# Bass Clef vs Tonality Trainer

The clearest difference is price: Tonality Trainer at Free against Bass Clef's $1.99. Tonality Trainer also leads on rating (5.0 vs 4.0) and update cadence (monthly vs every 38 months). Bass Clef's advantage is ratings volume (15 vs 1). On ads, in-app purchases and device support there is nothing between them.

Tonality Trainer is free to download; Bass Clef costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tonality Trainer holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Bass Clef has 15 ratings behind it against 1, so its average is the more settled of the two.

Bass Clef ships an update every 38 months, Tonality Trainer monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Bass Clef | Tonality Trainer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (15 ratings)](https://appshunter.io/ios/app/bass-clef/id317094014/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tonality-trainer/id1391584951/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 29 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Frodis Co.](https://appshunter.io/developer/317094017) | [CAN SENER](https://appshunter.io/developer/1023097988) |

## What reviewers say

### Bass Clef

[App page](https://appshunter.io/ios/app/bass-clef/id317094014)

Master the bass clef and fingerboard with interactive exercises. Improve your sight-reading skills through flashcards and timed fingerboard drills. Customize difficulty and string configurations for a personalized learning experience.

**Highlights:** Bass clef reading exercises, Fingerboard navigation drills, Timed note identification, Adjustable difficulty settings, 4/5/6 string bass support, Right/left-handed play, Accuracy tracking and feedback

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

**In-app purchases:** none


### Tonality Trainer

[App page](https://appshunter.io/ios/app/tonality-trainer/id1391584951)

Learn the names and key signatures of musical tonalities. This application provides a straightforward way to master tonal concepts.

**Highlights:** Learn tonality names, Learn key signatures, Music education tool, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bass Clef free?

Bass Clef costs $1.99, with no in-app purchases.

### Is Tonality Trainer free?

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

### Which has better reviews, Bass Clef or Tonality Trainer?

Tonality Trainer is rated higher. Bass Clef averages 4.0 out of 5 from 15 ratings, while Tonality Trainer averages 5.0 from 1 ratings.

### Do Bass Clef or Tonality Trainer have ads?

Neither Bass Clef nor Tonality Trainer shows ads.

### Which is updated more often, Bass Clef or Tonality Trainer?

Bass Clef ships an update every 38 months, and Tonality Trainer monthly. Most recently, Bass Clef was updated on October 31, 2026 and Tonality Trainer on October 29, 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.*