# GAMMA AR vs Autodesk | Events

GAMMA AR and Autodesk | Events both sit at 4.6 stars, but that hides the real split: 86% of GAMMA AR's written reviews are positive against 14% of Autodesk | Events's. GAMMA AR also leads on update cadence (every 2 weeks vs every 11 months). Autodesk | Events's advantage is ratings volume (499 vs 8). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for GAMMA AR against 4.7 for Autodesk | Events. That said, the two scores are not equally well evidenced: Autodesk | Events has 499 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 86% of GAMMA AR's written reviews are positive against 14% of Autodesk | Events's.

GAMMA AR ships an update every 2 weeks, Autodesk | Events every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | GAMMA AR | Autodesk | Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/gamma-ar/id1298017298/reviews) | **[4.7 (499 ratings)](https://appshunter.io/ios/app/autodesk-events/id1640770367/reviews)** |
| Number of ratings | 8 | **499** |
| Positive reviews | **85.7% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 384 MB | 110 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GAMMA Technologies](https://appshunter.io/developer/1495307075) | [Autodesk Inc.](https://appshunter.io/developer/295089690) |

## What reviewers say

### GAMMA AR

[App page](https://appshunter.io/ios/app/gamma-ar/id1298017298)

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:** Vision Pro support

**In-app purchases:** none


### Autodesk | Events

[App page](https://appshunter.io/ios/app/autodesk-events/id1640770367)

This app helps attendees plan and manage their schedules for Autodesk-hosted events. Navigate event venues and cities with interactive maps, and connect with fellow attendees to expand your professional network.

**Highlights:** Event schedule management, Interactive venue maps, Attendee networking, Class and keynote planning, Conference navigation

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is GAMMA AR free?

GAMMA AR is free to download, with no in-app purchases.

### Is Autodesk | Events free?

Autodesk | Events is free to download, with no in-app purchases.

### Which has better reviews, GAMMA AR or Autodesk | Events?

Autodesk | Events is rated higher. GAMMA AR averages 4.6 out of 5 from 8 ratings, while Autodesk | Events averages 4.7 from 499 ratings.

### Do GAMMA AR or Autodesk | Events have ads?

Neither GAMMA AR nor Autodesk | Events shows ads.

### Which is updated more often, GAMMA AR or Autodesk | Events?

GAMMA AR ships an update every 2 weeks, and Autodesk | Events every 11 months. Most recently, GAMMA AR was updated on October 24, 2026 and Autodesk | Events on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*