s.mart Ear Trainer (Quiz) icon

s.mart Ear Trainer (Quiz)

s.mart Music Lab

⬇ 500+ downloads

Est. actual: 690

Free

Released: Jan 29, 2025

No in-app purchases

No ads

Signals

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

📈Last 7 days +7 installs — 40% faster than the week before (+5) · 0/day since Oct 9
🏆Among Music & Audio apps bottom 46% by installs gained this week (204 peers growing)
🛠Updates quiet · updated 90 days ago

Installs since launch

+14 installs since Oct 9

Update history

2.1 Aug 13, 2026 · seen Oct 19, 2026

Android 17 Alignment

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

s.mart Ear Trainer (Quiz) is a music & audio app by s.mart Music Lab with 500+ downloads (about 690 estimated). +7 installs in the last 7 days. Released Jan 29, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn intervals, notes, chords, scales and scale degrees: playful & effective”