# Complete Rhythm Trainer vs Atril

The clearest difference is in-app purchases: Atril at none against Complete Rhythm Trainer's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Complete Rhythm Trainer sells 3 in-app purchases, starting at $0.99 per month. Atril asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Complete Rhythm Trainer | Atril |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (105 ratings)](https://appshunter.io/ios/app/complete-rhythm-trainer/id1550799056/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 10 MB |
| Requires iOS | **17.5** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Binary Guilt](https://appshunter.io/developer/1012455470) | [Oscar Garcia Martinez](https://appshunter.io/developer/1666326893) |

## What reviewers say

### Complete Rhythm Trainer

[App page](https://appshunter.io/ios/app/complete-rhythm-trainer/id1550799056)

Master musical rhythm with this comprehensive training app. It offers progressive drills, diverse rhythm exercises, and interactive modes designed to make learning enjoyable. Track your progress and compete with others.

**Highlights:** 252 progressive drills, Multiple time signatures and note values, 5 drill types (imitation, reading, dictation), Arcade and polyrhythm modes, Custom drill creation, Teacher-student program features, Cloud sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Sync and Web access | $0.99 | per month |
| Cloud Sync and Web access | $9.99 | per year |
| Full Version | $6.99 | one-time |


### Atril

[App page](https://appshunter.io/ios/app/atril/id6797993174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Complete Rhythm Trainer free?

Complete Rhythm Trainer is free to download, with in-app purchases available.

### Is Atril free?

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

### Do Complete Rhythm Trainer or Atril have ads?

Neither Complete Rhythm Trainer nor Atril shows ads.

### Which is updated more often, Complete Rhythm Trainer or Atril?

Complete Rhythm Trainer ships an update every 2 weeks, and Atril every 2 weeks. Most recently, Complete Rhythm Trainer was updated on October 17, 2026 and Atril on September 30, 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.*