# Note vs ACB EAD

The clearest difference is update cadence: ACB EAD at every 5 months against Note's every 18 months. ACB EAD also leads on iOS requirement (15.1 vs 18.0). 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.

Note ships an update every 18 months, ACB EAD every 5 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Note | ACB EAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/note-read-sheet-music/id1514836921/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 3 MB | 44 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raphael Melo](https://appshunter.io/developer/1514836920) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### Note

[App page](https://appshunter.io/ios/app/note-read-sheet-music/id1514836921)

This app helps beginners in music learn to read sheet music. It offers daily practice with smart note selection and customizable syllable systems to make note association automatic.

**Highlights:** Treble and bass clefs, Smart note selection for improvement, Practice sequences for basic notes, Customizable syllable systems (do re mi, A B C), Daily practice reminders

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

**In-app purchases:** none


### ACB EAD

[App page](https://appshunter.io/ios/app/acb-ead/id6504142717)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Note free?

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

### Is ACB EAD free?

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

### Do Note or ACB EAD have ads?

Neither Note nor ACB EAD shows ads.

### Which is updated more often, Note or ACB EAD?

Note ships an update every 18 months, and ACB EAD every 5 months. Most recently, Note was updated on October 14, 2026 and ACB EAD on October 25, 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.*