# Music Theory vs StaffReader

The clearest difference is in-app purchases: Music Theory at none against StaffReader's 1. Music Theory also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

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

## The numbers

| Metric | Music Theory | StaffReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/staffreader-learn-sheet-music/id6774025780/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 21 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Musical Note Studio](https://appshunter.io/developer/1895059915) | [Aliaksandr Kazarez](https://appshunter.io/developer/1875505970) |

## What reviewers say

### Music Theory

[App page](https://appshunter.io/ios/app/music-theorycracking-the-code/id6762886683)

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

**In-app purchases:** none


### StaffReader

[App page](https://appshunter.io/ios/app/staffreader-learn-sheet-music/id6774025780)

This app teaches music note reading using a structured, step-by-step method. It starts with a single note and gradually introduces new ones as you master each stage, ensuring a solid understanding before moving on. Designed for those who have struggled with other apps, it offers short, effective practice sessions.

**Highlights:** Landmark note method for gradual learning, One note at a time progression, 90% accuracy required to advance, Treble and bass clef tracks, Interval and melody reading, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StaffReader Pro | $4.99 | one-time |


## Frequently asked questions

### Is Music Theory free?

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

### Is StaffReader free?

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

### Do Music Theory or StaffReader have ads?

Neither Music Theory nor StaffReader shows ads.

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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.*