# HIGH Fitness Instructor vs Matrix Codes

The clearest difference is in-app purchases: HIGH Fitness Instructor at none against Matrix Codes's 1. Matrix Codes's advantage is update cadence (every 4 days vs monthly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Matrix Codes sells 1 one-off in-app purchase. HIGH Fitness Instructor asks for nothing beyond the download.

HIGH Fitness Instructor ships an update monthly, Matrix Codes every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | HIGH Fitness Instructor | Matrix Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/high-fitness-instructor/id1535808328/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 56 MB | 68 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [HIGH Fitness](https://appshunter.io/developer/1535808330) | [GIUSEPPE GIORLANDO](https://appshunter.io/developer/1868189779) |

## What reviewers say

### HIGH Fitness Instructor

[App page](https://appshunter.io/ios/app/high-fitness-instructor/id1535808328)

This app is designed for fitness instructors to learn choreography, access format libraries, and manage class playlists. It provides tools to play music and run successful classes.

**Highlights:** Learn choreography, Browse format libraries, Create and share playlists, Play music for classes, Class management tools

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for instructors
- 🎨 Great organization and features
- 💯 Life-changing app
- 🎉 Game changer

**What reviewers complain about**

- 🐛 Glitchy at times
- 🔊 Music sync issues
- 📱 Compatibility problems with devices
- ⏱️ Timing/synchronization issues

**Reported bugs**

- App crashes after watching choreography videos
- Playlist issues - songs don't play automatically
- Purchased music not recognized across devices

**Requested features**

- Ability to change song playback speed
- Better integration with Apple Music
- Android version of the app


### Matrix Codes

[App page](https://appshunter.io/ios/app/matrix-codes/id6777464324)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matrix Code Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is HIGH Fitness Instructor free?

HIGH Fitness Instructor is free to download, with no in-app purchases.

### Is Matrix Codes free?

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

### Do HIGH Fitness Instructor or Matrix Codes have ads?

Neither HIGH Fitness Instructor nor Matrix Codes shows ads.

### Which is updated more often, HIGH Fitness Instructor or Matrix Codes?

HIGH Fitness Instructor ships an update monthly, and Matrix Codes every 4 days. Most recently, HIGH Fitness Instructor was updated on October 25, 2026 and Matrix Codes on October 25, 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.*