# G.A.I.T vs OpenCap

The clearest difference is update cadence: G.A.I.T at every 5 weeks against OpenCap's every 7 months. OpenCap's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

G.A.I.T ships an update every 5 weeks, OpenCap every 7 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | G.A.I.T | OpenCap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/opencap/id1630513242/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | — | Free |
| Size | 7 MB | 6 MB |
| Requires iOS | 16.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Enability LLC](https://appshunter.io/developer/1550067800) | [Model Health, Inc.](https://appshunter.io/developer/1252127888) |

## What reviewers say

### G.A.I.T

[App page](https://appshunter.io/ios/app/gait/id1550067798)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenCap

[App page](https://appshunter.io/ios/app/opencap/id1630513242)

Capture 3D human movement data using your iOS device's camera. Analyze biomechanics through a comprehensive system including an app, web platform, and cloud computing.

**Highlights:** 3D human movement capture, iOS video recording, Web-based data collection, Biomechanical analysis, Cloud computing integration

**In-app purchases:** none


## Frequently asked questions

### Is G.A.I.T free?

G.A.I.T is free to download, with no in-app purchases.

### Is OpenCap free?

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

### Do G.A.I.T or OpenCap have ads?

Neither G.A.I.T nor OpenCap shows ads.

### Which is updated more often, G.A.I.T or OpenCap?

G.A.I.T ships an update every 5 weeks, and OpenCap every 7 months. Most recently, G.A.I.T was updated on September 9, 2026 and OpenCap on September 8, 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.*