# MusicKeyRoll vs MIDI Scribe

The clearest difference is update cadence: MusicKeyRoll at weekly against MIDI Scribe's every 3 weeks. MusicKeyRoll also leads on iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

MusicKeyRoll ships an update weekly, MIDI Scribe every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MusicKeyRoll | MIDI Scribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/midi-scribe/id6760952962/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 182 MB | 39 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mozusystems, LLC](https://appshunter.io/developer/525117694) | [James Ranson](https://appshunter.io/developer/1563635440) |

## What reviewers say

### MusicKeyRoll

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

**Features:** Vision Pro support

**In-app purchases:** none


### MIDI Scribe

[App page](https://appshunter.io/ios/app/midi-scribe/id6760952962)

This app automatically records practice sessions from MIDI instruments, segmenting takes by breaks or specific MIDI commands. Review and organize your recordings with a piano roll, star favorites, and export them as MIDI files. It prioritizes user privacy with no ads or data collection.

**Highlights:** Automatic take capture, Configurable idle time for new takes, Manual take control via MIDI commands, Piano roll for reviewing takes, Starring favorite takes, Configurable retention policy for unstarred takes, Export as MIDI files

**In-app purchases:** none


## Frequently asked questions

### Is MusicKeyRoll free?

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

### Is MIDI Scribe free?

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

### Do MusicKeyRoll or MIDI Scribe have ads?

Neither MusicKeyRoll nor MIDI Scribe shows ads.

### Which is updated more often, MusicKeyRoll or MIDI Scribe?

MusicKeyRoll ships an update weekly, and MIDI Scribe every 3 weeks. Most recently, MusicKeyRoll was updated on October 27, 2026 and MIDI Scribe on October 31, 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.*