Comparison

BIM 360 Layout vs GAMMA AR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BIM 360 Layout

This app connects construction models to the field layout process, increasing job site productivity and accuracy. It guides users to exact point locations for staking and verification using compatible total station hardware. Models and point data can be downloaded for offline use.

Highlights
  • Connects model to field layout
  • Increases job site productivity
  • Improves accuracy of staked components
  • Guides users to exact point locations
  • Supports offline model and point data
  • Remote total station control
Read full description

The Autodesk® BIM 360™ Layout app for iOS and BIM 360™ web service provide vertical construction contractors the ability to connect the coordinated model to the field layout process, helping to increase job site productivity while improving the accuracy of staked or installed building components. The app synchronizes with your BIM 360 account to download and upload project models with point location coordinate detail. Once paired with a total station, BIM 360 Layout on your iPad™ guides the user to the exact location of those points on the job site for field staking and/or location verification activities. NOTE: The BIM 360 Layout app is currently directly compatible with the following positioning hardware: Topcon LN-100 3D Layout Navigator, Topcon DS-200i, Leica iCON robot 60, and Leica iCON robot 50. NOTE: The BIM 360 Layout app is currently compatible with the following positioning hardware when used in conjunction with a compatible BT Bridging device: Topcon LN-150 3D Layout Navigator, Topcon DS-200i/DS-200, Topcon GT and PS series, Sokkia SX and IX series, and Leica iCON robots 50, 60,70, and 80. ______________________ Share and Collaborate ◆ Share and assign layout points from within BIM 360 Glue Web to the BIM 360 Layout app ◆ Models and point data can be downloaded for offline use in the field ◆ Sync and share collected/as-built points from the app in the field with BIM 360 Glue web ◆ Upload models with layout points created in Autodesk Point Layout directly from AutoCAD, Revit and Navisworks into BIM360 Glue and sync with the BIM 360 Layout app Robotic Total Station Controller ◆ Seamless connection to total station hardware ◆ Control the total station remotely utilizing guide and point-turn functionality ◆ Step-by-step, guided total station set-up routine including coach marks for each feature User Interface and Navigation ◆ Select level and location in 2D, navigate directly to that location in 3D model view ◆ First person—immersive view of the building model as the user walks the jobsite ◆ Optimized views to see total station, prism, selected point and auto-zoom 2D & 3D viewing modes when nearing a point ______________________ Autodesk BIM 360 Layout mobile app is licensed under the following License and Services Agreement. Your download and/or use of the Autodesk BIM 360 Layout mobile app shall serve as your acknowledgement to the terms of this License and Services Agreement with respect to your use of the Autodesk BIM 360 Layout mobile app. Requirements: Requires iOS 12 or later.

About

GAMMA AR

Visualize 3D BIM models on construction sites using augmented reality. Compare real-world conditions with plans, detect errors early, and improve communication between site and office. Streamline workflows and reduce costs.

Highlights
  • Augmented reality BIM overlay
  • On-site construction monitoring
  • Error detection and prevention
  • Digital communication channels
  • Integration with Autodesk, Procore, BIMCollab
  • BIM model synchronization
Features
Read full description

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.

Screenshots

GAMMA AR4 screens

Verdict

The call

The clearest difference is review sentiment: GAMMA AR at 86% against BIM 360 Layout's 0%. GAMMA AR also leads on rating (4.6 vs 3.7) and update cadence (every 2 weeks vs every 2 months). BIM 360 Layout's advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GAMMA AR holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 0% of BIM 360 Layout's written reviews are positive against 86% of GAMMA AR's.

UpkeepUpdate frequency

BIM 360 Layout ships an update every 2 months, GAMMA AR every 2 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
BIM 360 Layout versus GAMMA AR: the parameters behind the verdict, then further details
ParameterBIM 360 LayoutGAMMA AR
PriceFreeFree
Rating3.7 (3 ratings)4.6 (8 ratings) — better
Positive reviews0.0% of reviews85.7% of reviews — better
Number of ratings38 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad — better
Requires iOS12.0 — better16.0
Further details — not scored
Size49 MB384 MB
Age rating4+4+
DeveloperAutodesk Inc.GAMMA Technologies

Customer experience

BIM 360 Layout

All ratings3 ratings
Positive33.3%
Neutral66.7%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

GAMMA AR

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

In-app purchases

None

BIM 360 Layout

No in-app purchases

None

GAMMA AR

No in-app purchases

Questions

Is BIM 360 Layout free?
BIM 360 Layout is free to download, with no in-app purchases.
Is GAMMA AR free?
GAMMA AR is free to download, with no in-app purchases.
Which has better reviews, BIM 360 Layout or GAMMA AR?
GAMMA AR is rated higher. BIM 360 Layout averages 3.7 out of 5 from 3 ratings, while GAMMA AR averages 4.6 from 8 ratings.
Do BIM 360 Layout or GAMMA AR have ads?
Neither BIM 360 Layout nor GAMMA AR shows ads.
Which is updated more often, BIM 360 Layout or GAMMA AR?
BIM 360 Layout ships an update every 2 months, and GAMMA AR every 2 weeks. Most recently, BIM 360 Layout was updated on October 24, 2026 and GAMMA AR on October 24, 2026.

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