# iWriteMusic vs MIDI Aid

The clearest difference is update cadence: iWriteMusic at every 2 weeks against MIDI Aid's every 6 weeks. MIDI Aid's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. iWriteMusic sells 5 one-off in-app purchases and MIDI Aid sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

iWriteMusic ships an update every 2 weeks, MIDI Aid every 6 weeks. Both last shipped on November 13, 2026.

## The numbers

| Metric | iWriteMusic | MIDI Aid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (181 ratings)](https://appshunter.io/ios/app/iwritemusic/id393624808/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 41 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | +4 | 4+ |
| Developer | [iWriteMusicProject](https://appshunter.io/developer/393551666) | [Tobias Wissmueller](https://appshunter.io/developer/785655742) |

## What reviewers say

### iWriteMusic

[App page](https://appshunter.io/ios/app/iwritemusic/id393624808)

Create professional music notation efficiently with intuitive tools. Quickly enter notes, arrange pages, and export your compositions in various formats. Ideal for composers, teachers, and musicians of all levels.

**Highlights:** Easy to master notation interface, Fast note entry with OneFlick or traditional methods, Flexible page layout tools, Support for multi-track, multi-voice scores, Integrated playback and mixer, Export to PDF, MIDI, MusicXML, and audio

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced File Management | $0.99 | one-time |
| Audio Export | $0.99 | one-time |
| MIDI Export | $0.99 | one-time |
| MusicXML Export | $0.99 | one-time |
| Basic Features | $9.99 | one-time |


### MIDI Aid

[App page](https://appshunter.io/ios/app/midi-aid/id811495668)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MIDI Aid Pro | $0.99 | per month |


## Frequently asked questions

### Is iWriteMusic free?

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

### Is MIDI Aid free?

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

### Do iWriteMusic or MIDI Aid have ads?

Neither iWriteMusic nor MIDI Aid shows ads.

### Which is updated more often, iWriteMusic or MIDI Aid?

iWriteMusic ships an update every 2 weeks, and MIDI Aid every 6 weeks. Most recently, iWriteMusic was updated on November 13, 2026 and MIDI Aid on November 13, 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.*