# OpenCap vs ARWell

The clearest difference is in-app purchases: OpenCap at none against ARWell's 2. ARWell's advantage is update cadence (every 2 months vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ARWell sells 2 in-app purchases, starting at $9.99 per month. OpenCap asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for OpenCap against 5.0 for ARWell. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

OpenCap ships an update every 4 months, ARWell every 2 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | OpenCap | ARWell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/opencap/id1630513242/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/arwell/id6464760244/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 1.9 GB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Model Health, Inc.](https://appshunter.io/developer/1252127888) | [Augment Therapy, Inc.](https://appshunter.io/developer/1484671209) |

## What reviewers say

### 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

**Features:** Vision Pro support

**In-app purchases:** none


### ARWell

[App page](https://appshunter.io/ios/app/arwell/id6464760244)

Experience immersive augmented reality workouts at home using your body as the controller. This app offers fun, evidence-informed exercises for all ages and abilities, turning your device into a game camera without needing any extra gear. Enjoy a variety of activities designed to improve balance, strength, coordination, and endurance.

**Highlights:** Augmented reality workouts, Body as game controller, Full-body tracking technology, Inclusive design for all abilities, Evidence-informed exercise programs, No wearables required, Family-friendly activities

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly Plan | $9.99 | per month |
| All Access Annual | $99.99 | per year |


## Frequently asked questions

### Is OpenCap free?

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

### Is ARWell free?

ARWell is free to download, with in-app purchases available.

### Which has better reviews, OpenCap or ARWell?

OpenCap and ARWell are both rated 5.0 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do OpenCap or ARWell have ads?

Neither OpenCap nor ARWell shows ads.

### Which is updated more often, OpenCap or ARWell?

OpenCap ships an update every 4 months, and ARWell every 2 months. Most recently, OpenCap was updated on October 15, 2026 and ARWell on October 7, 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.*