# Rhythm Trainer vs Caption Radio

The clearest difference is in-app purchases: Rhythm Trainer at none against Caption Radio's 3. Rhythm Trainer also leads on iOS requirement (14.0 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Caption Radio sells 3 in-app purchases, starting at $2.99 per month. Rhythm Trainer asks for nothing beyond the download.

Rhythm Trainer ships an update every 9 days, Caption Radio every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rhythm Trainer | Caption Radio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (95 ratings)](https://appshunter.io/ios/app/rhythm-trainer-ear-training/id6484503708/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | 34.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 52 MB | 26 MB |
| Requires iOS | **14.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artem Popov](https://appshunter.io/developer/1520523644) | [Sylvain Lafrance](https://appshunter.io/developer/1197090441) |

## What reviewers say

### Rhythm Trainer

[App page](https://appshunter.io/ios/app/rhythm-trainer-ear-training/id6484503708)

Develop your musical ear and rhythm skills with interactive exercises. Practice tapping along to diverse rhythmic patterns, track your progress, and set personalized goals. Suitable for musicians of all levels.

**Highlights:** Rhythm tapping practice, One and two-hand rhythm practice, Progress tracking, Proficiency monitoring, Personalized goal setting

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

**In-app purchases:** none


### Caption Radio

[App page](https://appshunter.io/ios/app/caption-radio/id6783426615)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caption Radio - Monthly | $2.99 | per month |
| Caption Radio - Yearly | $19.99 | per year |
| Caption Radio - Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Rhythm Trainer free?

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

### Is Caption Radio free?

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

### Do Rhythm Trainer or Caption Radio have ads?

Neither Rhythm Trainer nor Caption Radio shows ads.

### Which is updated more often, Rhythm Trainer or Caption Radio?

Rhythm Trainer ships an update every 9 days, and Caption Radio every 2 weeks. Most recently, Rhythm Trainer was updated on November 8, 2026 and Caption Radio on October 31, 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.*