About GAMMA AR
GAMMA AR: Augmented Reality for Construction Site Management GAMMA AR is an application designed for monitoring construction sites. It utilizes augmented reality technology to overlay 3D Building Information Models (BIM)...
GAMMA AR: Augmented Reality for Construction Site Management GAMMA AR is an application designed for monitoring construction sites. It utilizes augmented reality technology to overlay 3D Building Information Models (BIM) on construction sites using smartphones or tablets. With GAMMA AR, site managers, facility managers, craftsmen, and other stakeholders involved in the construction process can walk through the site and compare real-world conditions with the planning information contained in 3D BIM models. GAMMA AR enables the visualization of 3D BIM models before and during the construction process, thereby fostering a better understanding of the planning, preventing errors, and reducing construction costs. This enables site managers and planners from various disciplines (HLS, architecture, etc.) to collaborate on the construction site using the BIM model, preventing collisions and resolving ambiguities before they lead to errors. Additionally, GAMMA AR allows for the direct detection of errors within the BIM model, enabling adjustments to be made during the planning phase, preventing errors, and ensuring comprehensive monitoring of construction progress. Is GAMMA AR for you? GAMMA AR allows you to connect various software systems such as Autodesk, Procore, and BIMCollab. Construction site managers benefit from GAMMA AR by avoiding errors and eliminating the need to interpret 2D plans. Facility managers can report errors or make adjustments directly in the BIM model via GAMMA AR and transmit this information to other stakeholders involved in the construction process. GAMMA AR is an easy-to-use, intuitive tool that can be applied directly without requiring any training that could increase the cost of implementation. For construction companies, GAMMA AR offers significant benefits: entire departments can be relieved of the burden of communicating via 2D plans, which is no longer necessary. GAMMA AR establishes digital communication channels between the construction site and the office. Using BIM360 or Autodesk Construction Cloud (ACC)? Simply sign in with your Autodesk account, import your IFC, REVIT, and NAVISWORKS models into GAMMA AR, and synchronize your issues with BIM360, ACC, Procore, or BIMCollab. Summary Avoid Errors: Plans on-site are cumbersome and prone to errors! For many tasks, it is faster and safer to review the plans directly on a tablet and compare them with real-world conditions. By working digitally on tablets and smartphones, the reliance on paper plans is significantly reduced, thereby lowering the risk of obsolete information and redundancies. Sync Models and Notes with Your Office: With GAMMA AR, you can send issues directly from the construction site to the office. Each comment is directly linked to a building element or room during site inspections. With this location reference, new information is immediately integrated into the building model. This simplifies documentation and improves communication, as comments are clearly and unambiguously conveyed.
Version History New: geometric multiselect Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved. New: issue filters Filter the issue list by status and issue type. • Bug fixes • Performance improvements 8.2.4 Oct 3 New: geometric multiselect Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved. New: issue filters Filter the issue list by status and issue type. • Bug fixes • Performance improvements 8.2.3 Oct 1 New: geometric multiselect Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved. New: issue filters Filter the issue list by status and issue type. • Bug fixes • Performance improvements 8.2.2 Sep 25 2D Drawings, Plans & Annotations The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models. Forms, Synced with Autodesk Forma Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma. New Measurement Tool Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy. Interface Improvements Reworked navigation and controls across the app make everyday tasks quicker. Bug Fixes and Performance Improvements Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models. Forms, Synced with Autodesk Forma Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma. New Measurement Tool Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping. Interface Improvements Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support Connect the Emlid Reach RX2 antenna for precise positioning on site. Faster Project List Your project list now loads noticeably faster. Performance Improvements Smoother, snappier interactions throughout the app. Bug Fixes Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support Connect the Emlid Reach RX2 antenna for precise positioning on site. Faster Project List Your project list now loads noticeably faster. Performance Improvements Smoother, snappier interactions throughout the app. Bug Fixes Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning You can now place pins directly on point clouds on the floorplan for positional reference. Improved QR Code Positioning QR code positioning has been improved for greater reliability and accuracy. Bug Fixes Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align Auto-Align has been refined for greater reliability. Improved GNSS Workflow The GNSS workflow has been updated with enhancements to improve reliability and ease of use. Bug Fixes and Performance Improvements Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access. Enhanced Visualization Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access. Enhanced Visualization Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access. Enhanced Visualization Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization Improved Outlines for better object distinction and clarity. Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments. GNSS Enhancements Offset Tool Update: Move and save/publish model offsets for the entire project. Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app. Performance Enhancements Optimized for faster load times and smoother interactions with complex BIM models. Bug Fixes Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization Improved Outlines for better object distinction and clarity. Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments. GNSS Enhancements Offset Tool Update: Move and save/publish model offsets for the entire project. Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app. Performance Enhancements Optimized for faster load times and smoother interactions with complex BIM models. Bug Fixes Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site Stability Enhancements Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool General bug fixes and stability improvements Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking Introduced three Issue Modes: • Model-based Issues (linked to BIM elements) • Reality-based Issues (location-based in AR) • Field Issues (general on-site observations) Added support for StoneX S599 GNSS antennas Import of Point Cloud (rcs, las, e57) files in Portal and from ACC Import 3D DWG files in Portal and from ACC Improved GNSS positioning and Point Cloud handling General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking Introduced three Issue Modes: • Model-based Issues (linked to BIM elements) • Reality-based Issues (location-based in AR) • Field Issues (general on-site observations) Added support for StoneX S599 GNSS antennas Import of Point Cloud (rcs, las, e57) files in Portal and from ACC Import 3D DWG files in Portal and from ACC Improved GNSS positioning and Point Cloud handling General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking Introduced three Issue Modes: • Model-based Issues (linked to BIM elements) • Reality-based Issues (location-based in AR) • Field Issues (general on-site observations) Added support for StoneX S599 GNSS antennas Import of Point Cloud (rcs, las, e57) files in Portal and from ACC Import 3D DWG files in Portal and from ACC Improved GNSS positioning and Point Cloud handling General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience. - Refined Align Function: Improved precision and stability of the alignment feature. - Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment. - Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience. - Refined Align Function: Improved precision and stability of the alignment feature. - Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment. - Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience. - Refined Align Function: Improved precision and stability of the alignment feature. - Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment. - Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on - Fixed various bugs to improve stability and reliability - General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets - Sync ACC Asset Status Forms for status validations - Easily switch between Default, Progress Tracking, and Checklist modes - Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats - General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets - Sync ACC Asset Status Forms for status validations - Easily switch between Default, Progress Tracking, and Checklist modes - Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats - General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025
Previous Versions
Here you can find the changelog of GAMMA AR since it was posted on our website on 2023-09-04 18:21:50.
The latest version is 8.2.4 and it was updated on 2026-10-17 02:26:04. See below the changes in each version.
GAMMA AR version 8.2.4
Updated At: 2026-10-14
Changes: Version History New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.4 Oct 3 New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.3 Oct 1 New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.2 Sep 25 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025
GAMMA AR version 8.2.4
Updated At: 2026-10-06
Changes: Version History New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.4 3d ago New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.3 5d ago New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.2 Sep 25 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025
GAMMA AR version 8.2.3
Updated At: 2026-10-03
Changes: Version History New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.3 1d ago New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.2 Sep 25 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025
GAMMA AR version 8.2.2
Updated At: 2026-09-26
Changes: Version History New: geometric multiselect
Brush over the model to select elements that belong together geometrically — a second multiselect mode alongside the property-based one, which has also been improved.
New: issue filters
Filter the issue list by status and issue type.
• Bug fixes
• Performance improvements 8.2.2 17h ago 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025
GAMMA AR version 8.2.1
Updated At: 2026-09-19
Changes: Version History 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 Sep 5 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025
GAMMA AR version 8.2.1
Updated At: 2026-09-11
Changes: Version History 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping for accuracy.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements throughout the app. 8.2.1 6d ago 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025
GAMMA AR version 8.2
Updated At: 2026-09-04
Changes: Version History 2D Drawings, Plans & Annotations
The 2D drawings inside your 3D models synced from Autodesk Forma are now visible in GAMMA AR. View them alongside the 3D view and place 2D annotations directly on your models.
Forms, Synced with Autodesk Forma
Record inspections, checks and site notes in Forms — everything stays in sync with Autodesk Forma.
New Measurement Tool
Measure freely in any direction, or constrain to orthogonal edges for perfectly aligned results — with snapping.
Interface Improvements
Reworked navigation and controls across the app make everyday tasks quicker. 8.2 Aug 10 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025 Support for Modelcoordination and Transformations from ACC 7.7 10/01/2025
GAMMA AR version 8.1.8
Updated At: 2026-08-01
Changes: Version History Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 Jun 24 Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025 Support for Modelcoordination and Transformations from ACC 7.7 10/01/2025 ACC Issue Types & Custom Fields – Bi-directional synchronization of issue types and custom fields with Autodesk Construction Cloud, including watcher support.
ACC Project Members – View the full list of ACC project members directly in the app for easier issue assignment.
Photo Attachments – Add photos to issues straight from your tablet or phone’s library.
Tag Names – Tag names are now additionally shown to the color in the project list for quicker identification.
Stability & Performance – Enhanced stability and responsiveness for a smoother user experience.
Bug Fixes – Various fixes to improve reliability. 7.6.2 09/03/2025
GAMMA AR version 8.1.8
Updated At: 2026-07-01
Changes: Version History Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.8 6d ago Emlid Reach RX2 GNSS Support
Connect the Emlid Reach RX2 antenna for precise positioning on site.
Faster Project List
Your project list now loads noticeably faster.
Performance Improvements
Smoother, snappier interactions throughout the app.
Bug Fixes
Stability improvements and fixes for issues reported by our users. 8.1.7 Jun 20 Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 Jun 9 Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025 Support for Modelcoordination and Transformations from ACC 7.7 10/01/2025 ACC Issue Types & Custom Fields – Bi-directional synchronization of issue types and custom fields with Autodesk Construction Cloud, including watcher support.
ACC Project Members – View the full list of ACC project members directly in the app for easier issue assignment.
Photo Attachments – Add photos to issues straight from your tablet or phone’s library.
Tag Names – Tag names are now additionally shown to the color in the project list for quicker identification.
Stability & Performance – Enhanced stability and responsiveness for a smoother user experience.
Bug Fixes – Various fixes to improve reliability. 7.6.2 09/03/2025
GAMMA AR version 8.1.6
Updated At: 2026-06-10
Changes: Version History Point Cloud Pin Positioning
You can now place pins directly on point clouds on the floorplan for positional reference.
Improved QR Code Positioning
QR code positioning has been improved for greater reliability and accuracy.
Bug Fixes
Various bug fixes to enhance overall stability. 8.1.6 20h ago Improved Auto-Align
Auto-Align has been refined for greater reliability.
Improved GNSS Workflow
The GNSS workflow has been updated with enhancements to improve reliability and ease of use.
Bug Fixes and Performance Improvements
Various bug fixes and performance improvements to enhance overall stability. 8.1.5 May 27 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.4 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.3 May 14 Authentication Enhancements
Added support for passkey sign-in and Microsoft Entra ID biometric authentication for faster, more secure access.
Enhanced Visualization
Improved visualization for height adjustments, making elevation changes clearer and easier to assess. 8.1.2 May 12 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1.1 Apr 23 Enhanced Visualization
Improved Outlines for better object distinction and clarity.
Clearer Display of Objects Beneath the Floor for more accurate positioning and adjustments.
GNSS Enhancements
Offset Tool Update: Move and save/publish model offsets for the entire project.
Seamless Unit Switching: Toggle between Survey Feet and International Feet directly within the app.
Performance Enhancements
Optimized for faster load times and smoother interactions with complex BIM models.
Bug Fixes
Various stability improvements and issue resolutions for a more reliable experience. 8.1 Apr 17 Performance Improvements
Significantly improved loading speed for large and complex BIM models, enabling faster model access on-site
Stability Enhancements
Various bug fixes and overall stability improvements 8.0.5 Mar 1 GNSS height offset can now be saved directly in the Offset Tool
General bug fixes and stability improvements
Performance and usability enhancements across the app 8.0.4 Feb 25 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.2 Feb 4 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0.1 Jan 23 Automatic Drift Correction for more stable AR tracking
Introduced three Issue Modes:
• Model-based Issues (linked to BIM elements)
• Reality-based Issues (location-based in AR)
• Field Issues (general on-site observations)
Added support for StoneX S599 GNSS antennas
Import of Point Cloud (rcs, las, e57) files in Portal and from ACC
Import 3D DWG files in Portal and from ACC
Improved GNSS positioning and Point Cloud handling
General bug fixes and performance improvements 8.0 Jan 20 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.2 Jan 7 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9.1 12/18/2025 - Enhanced QR Code Scanning: Fixed an issue that caused tilting during scans for a smoother experience.
- Refined Align Function: Improved precision and stability of the alignment feature.
- Optimized GNSS Positioning & Corrections: Boosted accuracy and reliability of GNSS data for more precise alignment.
- Bug Fixes & Performance Enhancements: Various bug fixes and overall improvements to app performance. 7.9 12/14/2025 - Added support for Microsoft Entra ID (Azure) single sign-on
- Fixed various bugs to improve stability and reliability
- General performance and usability improvements 7.8.5 11/25/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.4 10/23/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.3 10/15/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.2 10/14/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8.1 10/09/2025 - Sync Custom Progress Tracking States directly from ACC Assets
- Sync ACC Asset Status Forms for status validations
- Easily switch between Default, Progress Tracking, and Checklist modes
- Visualize Point Clouds in AR — now supports .e57, .ply, .las, and .pts formats
- General bug fixes and performance improvements for a smoother experience 7.8 10/08/2025 Support for Modelcoordination and Transformations from ACC 7.7 10/01/2025 ACC Issue Types & Custom Fields – Bi-directional synchronization of issue types and custom fields with Autodesk Construction Cloud, including watcher support.
ACC Project Members – View the full list of ACC project members directly in the app for easier issue assignment.
Photo Attachments – Add photos to issues straight from your tablet or phone’s library.
Tag Names – Tag names are now additionally shown to the color in the project list for quicker identification.
Stability & Performance – Enhanced stability and responsiveness for a smoother user experience.
Bug Fixes – Various fixes to improve reliability. 7.6.2 09/03/2025 ACC Issue Types & Custom Fields – Bi-directional synchronization of issue types and custom fields with Autodesk Construction Cloud, including watcher support.
ACC Project Members – View the full list of ACC project members directly in the app for easier issue assignment.
Photo Attachments – Add photos to issues straight from your tablet or phone’s library.
Tag Names – Tag names are now additionally shown to the color in the project list for quicker identification.
Stability & Performance – Enhanced stability and responsiveness for a smoother user experience.
Bug Fixes – Various fixes to improve reliability. 7.6.1 08/20/2025 ACC Issue Types & Custom Fields – Bi-directional synchronization of issue types and custom fields with Autodesk Construction Cloud, including watcher support.
ACC Project Members – View the full list of ACC project members directly in the app for easier issue assignment.
Photo Attachments – Add photos to issues straight from your tablet or phone’s library.
Tag Names – Tag names are now additionally shown to the color in the project list for quicker identification.
Stability & Performance – Enhanced stability and responsiveness for a smoother user experience.
Bug Fixes – Various fixes to improve reliability. 7.6 08/17/2025