# Movella DOT vs OpenCap

The clearest difference is update cadence: Movella DOT at every 3 months against OpenCap's every 7 months. Movella DOT also leads on iOS requirement (13.0 vs 15.6). 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.

Movella DOT ships an update every 3 months, OpenCap every 7 months. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Movella DOT | OpenCap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/opencap/id1630513242/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 8 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Movella Technologies B.V.](https://appshunter.io/developer/1073868645) | [Model Health, Inc.](https://appshunter.io/developer/1252127888) |

## What reviewers say

### Movella DOT

[App page](https://appshunter.io/ios/app/movella-dot/id1500356542)

This app connects to wearable sensors to analyze and report on human movement. It allows for real-time data streaming, recording, and sensor management. Requires Movella DOT sensors to function fully.

**Highlights:** Sensor scanning and connection, Time synchronization, Filter profile and output rate selection, Real-time data streaming, Data recording, OTA firmware updates

**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 Movella DOT free?

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

### Is OpenCap free?

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

### Do Movella DOT or OpenCap have ads?

Neither Movella DOT nor OpenCap shows ads.

### Which is updated more often, Movella DOT or OpenCap?

Movella DOT ships an update every 3 months, and OpenCap every 7 months. Most recently, Movella DOT was updated on June 4, 2026 and OpenCap on September 8, 2026.

---

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