Circle of Fifths: Music Theory icon

Circle of Fifths: Music Theory

Laurentzi

⬇ 100+ downloads

Est. actual: 317

Free

Released: Sep 4, 2026

No in-app purchases

Contains ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +44 installs — 57% faster than the week before (+28) · 4/day since Oct 7
🏆Among Music & Audio apps top 17% by installs gained this week (235 peers growing)
🛠Updates actively updated · updated 17 days ago · every ~18 days (2 updates tracked)

Installs since launch

+149 installs since Oct 7

Update history

1.3.0 Oct 26, 2026 · seen Nov 1, 2026

New: Listen mode. Play or sing and the wheel turns to each note, then tells you which key you're in. Plus capo positions for guitar in every key.

1.1.7 Oct 8, 2026 · seen Oct 21, 2026

Stability improvements.

Circle of Fifths: Music Theory is a music & audio app by Laurentzi with 100+ downloads (about 317 estimated). +44 installs in the last 7 days. Released Sep 4, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “The circle of fifths wheel: key signatures, relatives and your own note names.”