# Score Studio vs Hamoru

The clearest difference is device support: Score Studio at 3 against Hamoru's 1. Score Studio also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Score Studio sells 4 one-off in-app purchases and Hamoru sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Score Studio | Hamoru |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 769 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [我的AI](https://appshunter.io/developer/1718884397) | [kaito kawasaki](https://appshunter.io/developer/6803549543) |

## What reviewers say

### Score Studio

[App page](https://appshunter.io/ios/app/score-studio/id6761256820)

This app uses AI to remove vocals from songs, separate instrument stems, and transcribe audio into sheet music. It's designed for musicians, producers, and educators to create karaoke tracks, practice along with isolated instruments, or generate musical scores.

**Highlights:** AI vocal remover, Stem separation (vocals, drums, bass, piano, guitar), Audio to MIDI conversion, AI-generated sheet music with playback, Drum detail stems with MIDI export, AI assistant for song search and project creation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Points | $10.90 | one-time |
| 880 Points | $29.90 | one-time |
| 2400 Points | $69.90 | one-time |
| 5200 Points | $99.90 | 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 Score Studio free?

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

### Is Hamoru free?

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

### Do Score Studio or Hamoru have ads?

Neither Score Studio nor Hamoru shows ads.

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

Score Studio ships an update every 2 weeks, and Hamoru every 2 weeks. Most recently, Score Studio was updated on October 31, 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.*