📈Last 7 days+1 installs — 80% slower than the week before (+5) · 1/day since Oct 9
🏆Among Music & Audio apps bottom 0% by installs gained this week (222 peers growing)
⭐Rating steady at ★ 3.25 since Oct 9
🛠Updatesdormant · updated 325 days ago
Installs since launch
+19 installs
· 0 ratings
since Oct 9
Update history
1.7.3Dec 21, 2025 · seen Oct 17, 2026
Back to versions supported by Google again. And bug fixes
Only the current version so far — new entries appear as the app ships updates.
Sound Test is a music & audio app by Upper.cz with 10,000+ downloads (about 29K estimated). +1 installs in the last 7 days. Rated 3.2 from 55 ratings. Released Mar 21, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Test your ears hearing range. Play sound of 20 Hz - 20 kHz.”
