# LoopTrainer vs MusicKeyRoll

The clearest difference is update cadence: MusicKeyRoll at weekly against LoopTrainer's every 6 weeks. MusicKeyRoll also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LoopTrainer ships an update every 6 weeks, MusicKeyRoll weekly. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | LoopTrainer | MusicKeyRoll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/looptrainer/id1634854221/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 1 MB | 182 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Panittha Suwannajang](https://appshunter.io/developer/1736296879) | [Mozusystems, LLC](https://appshunter.io/developer/525117694) |

## What reviewers say

### LoopTrainer

[App page](https://appshunter.io/ios/app/looptrainer/id1634854221)

Learn songs by ear with this music app. It allows you to loop specific sections of songs from the Apple Music catalog, adjust playback speed, and access guitar tabs. Progressively increase song speed to master challenging parts.

**Highlights:** Loop specific song sections, Adjust playback speed, Access guitar tabs, Progressive speed training, Save loop settings, Apple Music catalog integration

**Features:** Vision Pro support

**In-app purchases:** none


### MusicKeyRoll

[App page](https://appshunter.io/ios/app/musickeyroll/id6738299571)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LoopTrainer free?

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

### Is MusicKeyRoll free?

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

### Do LoopTrainer or MusicKeyRoll have ads?

Neither LoopTrainer nor MusicKeyRoll shows ads.

### Which is updated more often, LoopTrainer or MusicKeyRoll?

LoopTrainer ships an update every 6 weeks, and MusicKeyRoll weekly. Most recently, LoopTrainer was updated on September 18, 2026 and MusicKeyRoll on August 27, 2026.

---

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