# Knee Mobility vs Skip Lab

The clearest difference is price: Skip Lab at Free against Knee Mobility's $4.99. Knee Mobility's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Skip Lab is free to download; Knee Mobility costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Knee Mobility | Skip Lab |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | — |
| Size | 300 MB | 39 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [MirrorAR LLC](https://appshunter.io/developer/1526484138) | [Michael Mac Donald](https://appshunter.io/developer/1894490381) |

## What reviewers say

### Knee Mobility

[App page](https://appshunter.io/ios/app/knee-mobility/id6621180556)

This app helps you track and improve your knee's range of motion through daily exercises. Monitor your progress over six weeks with insightful feedback to stay motivated on your journey to better knee health.

**Highlights:** Track knee range of motion, Daily exercises for knee health, Progress monitoring over six weeks, Feedback for motivation, General wellness and fitness focus

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

**In-app purchases:** none


### Skip Lab

[App page](https://appshunter.io/ios/app/skip-lab/id6801261995)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Knee Mobility free?

Knee Mobility costs $4.99, with no in-app purchases.

### Is Skip Lab free?

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

### Do Knee Mobility or Skip Lab have ads?

Neither Knee Mobility nor Skip Lab shows ads.

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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.*