# MIDI Score vs Hamoru

The clearest difference is ads: Hamoru at none against MIDI Score's shown. Hamoru also leads on update cadence (every 2 weeks vs every 2 months). MIDI Score's advantage is device support (4 vs 1) and iOS requirement (9.0 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. MIDI Score sells 1 one-off in-app purchase and Hamoru sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MIDI Score ships an update every 2 months, Hamoru every 2 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MIDI Score | Hamoru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (151 ratings)](https://appshunter.io/ios/app/midi-score/id797590911/reviews)** | — |
| Number of ratings | **151** | — |
| Positive reviews | 43.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 769 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AmoriyA](https://appshunter.io/developer/310797358) | [kaito kawasaki](https://appshunter.io/developer/6803549543) |

## What reviewers say

### MIDI Score

[App page](https://appshunter.io/ios/app/midi-score/id797590911)

This app transforms MIDI files into synchronized sheet music. View musical notes as the music plays, with support for various clefs and track selection. Manage your songs and download new ones directly.

**Highlights:** Converts MIDI to sheet music, Synchronized playback, Supports multiple clefs, Track selection, Song management, Web and iTunes download

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |


### Hamoru

[App page](https://appshunter.io/ios/app/hamoru/id6803549541)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited separations | $5.99 | one-time |


## Frequently asked questions

### Is MIDI Score free?

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

### Is Hamoru free?

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

### Do MIDI Score or Hamoru have ads?

MIDI Score shows ads; Hamoru does not.

### Which is updated more often, MIDI Score or Hamoru?

MIDI Score ships an update every 2 months, and Hamoru every 2 weeks. Most recently, MIDI Score was updated on October 29, 2026 and Hamoru 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.*