236+ iOS apps curated and reviewed
Circle of Fifths Music Theory is the household name in circle of fifths music theory, but it's far from the only option. We track 236+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (2) | No | No | Aug 2026 | |
| 2 |  | Free | — | No | Yes | May 2026 | |
| 3 |  | Free | 4.9★ (222) | No | No | Sep 2026 | |
| 4 |  | Free | 3.8★ (13) | No | No | Aug 2026 | |
| 5 |  | $0.99 | 5.0★ (2) | No | No | Sep 2026 | |
| 6 |  | Free | 4.8★ (64) | No | No | Sep 2026 | |
| 7 |  | $4.99 | 4.8★ (1K) | No | No | Sep 2026 | |
| 8 |  | Free | — | Yes | Yes | May 2026 |
Learn music theory with an interactive Circle of Fifths. Explore major and minor scales, hear them played, and understand key relationships easily. This app simplifies complex musical concepts for quick learning.
This app is an interactive music theory tool that visualizes the Circle of Fifths, staff, and piano relationships. It offers tutorials, ear training exercises for modes, intervals, and chords, and practice tools for improvisation and composition.
Explore music theory with a visual representation of the 12 keys. Understand scales, compose chord progressions, and mix in key. Features color-coded relationships, key signatures, and sounded chords for each key.
