# KeyStaff vs Mila's Piano Notes

The clearest difference is device support: KeyStaff at 2 against Mila's Piano Notes's —. KeyStaff also leads on iOS requirement (15 vs 26.2). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | KeyStaff | Mila's Piano Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/milas-piano-notes/id6760125735/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | — | Free |
| Size | 8 MB | 1 MB |
| Requires iOS | **15** | 26.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Binh Bui](https://appshunter.io/developer/1771219166) | [Pablo Vega Andrade](https://appshunter.io/developer/1882766166) |

## What reviewers say

### KeyStaff

[App page](https://appshunter.io/ios/app/keystaff/id6753950371)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mila's Piano Notes

[App page](https://appshunter.io/ios/app/milas-piano-notes/id6760125735)

Learn to read musical notes with a playful, pixel-art pet companion. Explore the piano freely, practice identifying notes, and test your speed in a fun, stress-free environment. Designed for young musicians and beginners.

**Highlights:** Learn to read notes on the treble clef, Pixel-art pet companions, Free exploration of the piano, Note identification practice, Speed challenge for accuracy, No ads or accounts required

**In-app purchases:** none


## Frequently asked questions

### Is KeyStaff free?

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

### Is Mila's Piano Notes free?

Mila's Piano Notes is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*