# Music Theory vs StudyOfMusic

The clearest difference is iOS requirement: Music Theory at 15.6 against StudyOfMusic's 17.0. 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.

## The numbers

| Metric | Music Theory | StudyOfMusic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 4 MB | 13 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Musical Note Studio](https://appshunter.io/developer/1895059915) | [David Vetan](https://appshunter.io/developer/1579716620) |

## 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


### StudyOfMusic

[App page](https://appshunter.io/ios/app/studyofmusic/id6768671461)

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

**In-app purchases:** none


## Frequently asked questions

### Is Music Theory free?

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

### Is StudyOfMusic free?

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

### Do Music Theory or StudyOfMusic have ads?

Neither Music Theory nor StudyOfMusic 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.*