Diatonic Chords by Key icon

Diatonic Chords by Key

SAZEI TECNOLOGIA LTDA

⬇ 50,000+ downloads

Est. actual: 54,214

Free

Released: Aug 12, 2019

IAP: $3.89 per item

Contains ads

Signals

3 this week · 2 positive All of this week's signals →

📈Last 7 days +69 installs — 44% faster than the week before (+48) · 7/day since Oct 7
🏆Among Music & Audio apps top 18% by installs gained this week (222 peers growing)
🛠Updates quiet · updated 112 days ago

Installs since launch

+254 installs since Oct 7

Update history

3.0.0 Jul 22, 2026 · seen Oct 22, 2026

Only the current version so far — new entries appear as the app ships updates.

Diatonic Chords by Key is a music & audio app by SAZEI TECNOLOGIA LTDA with 50,000+ downloads (about 54K estimated). +69 installs in the last 7 days. Released Aug 12, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Diatonic chords • Chord dictionary • Popular chord progressions”