# ozzy.games vs Music Notes

The clearest difference is in-app purchases: ozzy.games at none against Music Notes's 1. ozzy.games also leads on iOS requirement (15.0 vs 17.0). Music Notes's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Music Notes sells 1 one-off in-app purchase. ozzy.games asks for nothing beyond the download.

ozzy.games ships an update every 2 months, Music Notes every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ozzy.games | Music Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 298 MB | 78 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Farko Productions Aps](https://appshunter.io/developer/503643849) | [Sami Kuribara](https://appshunter.io/developer/1891970492) |

## What reviewers say

### ozzy.games

[App page](https://appshunter.io/ios/app/ozzygames/id6740316656)

**Features:** macOS Compatibility

**In-app purchases:** none


### Music Notes

[App page](https://appshunter.io/ios/app/music-notes-learn-notation/id6780042275)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 100 Music Notes | $3.99 | one-time |


## Frequently asked questions

### Is ozzy.games free?

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

### Is Music Notes free?

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

### Do ozzy.games or Music Notes have ads?

Neither ozzy.games nor Music Notes shows ads.

### Which is updated more often, ozzy.games or Music Notes?

ozzy.games ships an update every 2 months, and Music Notes every 4 days. Most recently, ozzy.games was updated on November 8, 2026 and Music Notes on November 5, 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.*