Content rating
Everyone
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About this app

GAMMA AR is an application for monitoring construction sites. It uses 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, among other actors involved in the construction process, can walk through the site and compare the reality 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, it creates an understanding of the planning avoiding errors and reducing the construction costs. In this way, site managers and planners of various disciplines (HLS, architecture, etc.) can work together on the construction site via the BIM model, prevent kollisions and eliminate ambiguities before any errors are built.
In addition, GAMMA AR allows the detection of errors directly in the BIM model so adjustments can be made in the planning, errors can be avoided and the construction progress can be monitored comprehensively.

Is GAMMA AR for you?

GAMMA AR is for those who build and operate buildings.
AR + BIM for Construction & FM
Updated on
Sep 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

2D Drawings, Plans & Annotations
2D drawings inside your Autodesk Forma models are now visible in GAMMA AR, with 2D annotations placed directly on them.

Forms, Synced with Autodesk Forma
Record inspections, checks and site notes using native and PDF forms, synced with Autodesk Forma.

New Measurement Tool
Measure freely, or constrain to orthogonal edges — with snapping.

Interface Improvements
Reworked navigation and controls make everyday tasks quicker.

Bug Fixes and Performance Improvements
Content rating
Everyone
Users Interact
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App support

About the developer
GAMMA Technologies S.à.r.l.
support@gamma-ar.com
5 rue de Strasbourg 2561 Luxembourg
+352 691 334 556