# Rhythm vs Notes Master

The clearest difference is in-app purchases: Rhythm at none against Notes Master's 6. Notes Master's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Notes Master sells 6 one-off in-app purchases. Rhythm asks for nothing beyond the download.

Rhythm ships an update every 3 days, Notes Master every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rhythm | Notes Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (340 ratings)](https://appshunter.io/ios/app/rhythm-metronome-tempo-tutor/id1545372234/reviews)** | — |
| Number of ratings | **340** | — |
| Positive reviews | 67.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 114 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Ovod](https://appshunter.io/developer/1545142178) | [SENSOR NOTES JOINT STOCK COMPANY](https://appshunter.io/developer/1578811305) |

## What reviewers say

### Rhythm

[App page](https://appshunter.io/ios/app/rhythm-metronome-tempo-tutor/id1545372234)

Develop your sense of rhythm and ability to play complex musical patterns accurately. This app offers flashcard-style exercises and graded training sessions from beginner to advanced levels. Practice with a metronome and drum kit to improve your musical and rhythmic hearing.

**Highlights:** Flashcard rhythm exercises, Graded training sessions, Simple, complex, and irregular time signatures, Metronome and drum kit practice, Instrument-specific settings, Customizable worksheets

**Features:** macOS Compatibility

**In-app purchases:** none


### Notes Master

[App page](https://appshunter.io/ios/app/notes-master/id1661057182)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1200 Diamond | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Get 3000 Diamond | $1.99 | one-time |
| Vip | $3.99 | one-time |
| Get 16500 Diamond | $5.99 | one-time |
| Super | $24.99 | one-time |


## Frequently asked questions

### Is Rhythm free?

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

### Is Notes Master free?

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

### Do Rhythm or Notes Master have ads?

Both Rhythm and Notes Master show ads.

### Which is updated more often, Rhythm or Notes Master?

Rhythm ships an update every 3 days, and Notes Master every 2 days. Most recently, Rhythm was updated on October 27, 2026 and Notes Master 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.*