# KINVENT vs OpenCap

The clearest difference is in-app purchases: OpenCap at none against KINVENT's 8. KINVENT's advantage is update cadence (every 3 weeks vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. KINVENT sells 8 in-app purchases, starting at $34.99 per month. OpenCap asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for KINVENT against 5.0 for OpenCap. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

KINVENT ships an update every 3 weeks, OpenCap every 7 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | KINVENT | OpenCap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/kinvent/id1625709856/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/opencap/id1630513242/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 473 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KINVENT BIOMECANIQUE](https://appshunter.io/developer/1346120156) | [Model Health, Inc.](https://appshunter.io/developer/1252127888) |

## What reviewers say

### KINVENT

[App page](https://appshunter.io/ios/app/kinvent/id1625709856)

This app empowers health and sports professionals to precisely track motion, force, and recovery. It offers real-time biofeedback, over 100 guided protocols, and personalized patient profiles with comprehensive reporting. Works offline with local data storage and optional cloud syncing.

**Highlights:** Real-time biofeedback with visualizations, Over 100 guided protocols, Personalized patient profiles, Offline assessment capability, Local and cloud data storage, Multilingual support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kforce Pro Monthly Licence | $34.99 | per month |
| Starter Monthly License | $34.99 | per month |
| Premium Monthly License | $59.99 | per month |
| Kforce Pro+ Monthly Licence | $114.99 | per month |
| Excellence Monthly Licence | $114.99 | per month |
| Kforce Pro Yearly Licence | $349.99 | per year |
| Starter Yearly License | $349.99 | per year |
| Premium Yearly Licence | $599.99 | per year |


### 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 KINVENT free?

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

### Is OpenCap free?

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

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

KINVENT and OpenCap are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do KINVENT or OpenCap have ads?

Neither KINVENT nor OpenCap shows ads.

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

KINVENT ships an update every 3 weeks, and OpenCap every 7 months. Most recently, KINVENT was updated on September 16, 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.*