# Tonality Match vs Keys Trainer

The clearest difference is price: Tonality Match at Free against Keys Trainer's $2.99. Tonality Match also leads on update cadence (fortnightly vs every 9 months) and iOS requirement (8.0 vs 12.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Tonality Match is free to download; Keys Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Tonality Match against 5.0 for Keys Trainer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Tonality Match ships an update fortnightly, Keys Trainer every 9 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Tonality Match | Keys Trainer |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tonality-match/id1388062584/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/keys-trainer/id1525979034/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | **Free** | Paid |
| Size | 27 MB | 30 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CAN SENER](https://appshunter.io/developer/1023097988) | [Plearn LLC](https://appshunter.io/developer/6792172523) |

## What reviewers say

### Tonality Match

[App page](https://appshunter.io/ios/app/tonality-match/id1388062584)

Learn musical tonalities and their key signatures through an engaging matching game. This app makes memorizing musical concepts fun and accessible for aspiring musicians.

**Highlights:** Memorize musical tonalities, Learn key signatures, Matching game format, Fun and engaging learning, Focus on music theory

**Features:** macOS Compatibility

**In-app purchases:** none


### Keys Trainer

[App page](https://appshunter.io/ios/app/keys-trainer/id1525979034)

Master key signatures and scales with this music learning app. Practice identifying keys, understanding note sharps/flats, and instantly recognizing scale layouts on a keyboard. Features include customizable practice, passive viewing, and a challenging game mode.

**Highlights:** Key signature recognition, Scale layout identification, Customizable learning range, Intelligent training based on performance, Practice, View, Game, and Search modes, Earn coins, medals, and trophies

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

**In-app purchases:** none


## Frequently asked questions

### Is Tonality Match free?

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

### Is Keys Trainer free?

Keys Trainer costs $2.99, with no in-app purchases.

### Which has better reviews, Tonality Match or Keys Trainer?

Tonality Match and Keys Trainer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Tonality Match or Keys Trainer have ads?

Neither Tonality Match nor Keys Trainer shows ads.

### Which is updated more often, Tonality Match or Keys Trainer?

Tonality Match ships an update fortnightly, and Keys Trainer every 9 months. Most recently, Tonality Match was updated on October 4, 2026 and Keys Trainer on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*