# Muscle Tracker Mobile vs MotionCoach

The clearest difference is in-app purchases: Muscle Tracker Mobile at none against MotionCoach's 2. Muscle Tracker Mobile also leads on iOS requirement (13.0 vs 15.0). MotionCoach's advantage is update cadence (every 11 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. MotionCoach sells 2 in-app purchases, starting at $4.99 per month. Muscle Tracker Mobile asks for nothing beyond the download.

Muscle Tracker Mobile ships an update every 3 months, MotionCoach every 11 days. The most recent releases landed on October 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Muscle Tracker Mobile | MotionCoach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/motioncoach-video-analysis/id6759362075/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 59 MB | 214 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) | [Zongquan Ma](https://appshunter.io/developer/1878300074) |

## What reviewers say

### Muscle Tracker Mobile

[App page](https://appshunter.io/ios/app/muscle-tracker-mobile/id6468032323)

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

**In-app purchases:** none


### MotionCoach

[App page](https://appshunter.io/ios/app/motioncoach-video-analysis/id6759362075)

Analyze your sports movements with AI. Record or import videos to get instant 2D/3D pose tracking, compare techniques side-by-side, and add annotations with shapes, text, or voice. Improve your form with detailed visual feedback.

**Highlights:** AI 2D & 3D pose detection, Side-by-side video comparison, Drawing and text annotations, Voice annotations, Export and share analysis, Video library management

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Muscle Tracker Mobile free?

Muscle Tracker Mobile is free to download, with no in-app purchases.

### Is MotionCoach free?

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

### Do Muscle Tracker Mobile or MotionCoach have ads?

Neither Muscle Tracker Mobile nor MotionCoach shows ads.

### Which is updated more often, Muscle Tracker Mobile or MotionCoach?

Muscle Tracker Mobile ships an update every 3 months, and MotionCoach every 11 days. Most recently, Muscle Tracker Mobile was updated on October 15, 2026 and MotionCoach on September 18, 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.*