# GAMMA AR vs Argyle Build

The clearest difference is rating: Argyle Build at 5.0 against GAMMA AR's 4.6. Argyle Build also leads on iOS requirement (13.0 vs 16.0). GAMMA AR's advantage is update cadence (every 2 weeks vs monthly) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Argyle Build holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GAMMA AR has 8 ratings behind it against 1, so its average is the more settled of the two.

GAMMA AR ships an update every 2 weeks, Argyle Build monthly. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | GAMMA AR | Argyle Build |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/gamma-ar/id1298017298/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/argyle-build/id1608445714/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 384 MB | 430 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GAMMA Technologies](https://appshunter.io/developer/1495307075) | [Argyle Build](https://appshunter.io/developer/1608445866) |

## 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


### Argyle Build

[App page](https://appshunter.io/ios/app/argyle-build/id1608445714)

This professional construction app enhances site superintendents' capabilities by providing AR visualization of Building Information Models. It allows for quick loading of federated models, offline access, and precise alignment of BIM to the jobsite using patented technology. Visualize MEP designs, engage stakeholders with AR walkthroughs, validate as-built conditions, and detect clashes.

**Highlights:** AR BIM visualization, Offline model access, Patented alignment technology, Layered BIM components, Metadata access, MEP layout visualization, As-built validation

**In-app purchases:** none


## Frequently asked questions

### Is GAMMA AR free?

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

### Is Argyle Build free?

Argyle Build is free to download, with no in-app purchases.

### Which has better reviews, GAMMA AR or Argyle Build?

Argyle Build is rated higher. GAMMA AR averages 4.6 out of 5 from 8 ratings, while Argyle Build averages 5.0 from 1 ratings.

### Do GAMMA AR or Argyle Build have ads?

Neither GAMMA AR nor Argyle Build shows ads.

### Which is updated more often, GAMMA AR or Argyle Build?

GAMMA AR ships an update every 2 weeks, and Argyle Build monthly. Most recently, GAMMA AR was updated on October 19, 2026 and Argyle Build on October 21, 2026.

---

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