📈Last 7 days+21 installs — 67% slower than the week before (+64) · 3/day since Oct 7
🏆Among Music & Audio appstop 28% by installs gained this week (174 peers growing)
⭐Rating steady at ★ 3.91 since Oct 7
🛠Updatesquiet · updated 71 days ago
Installs since launch
+85 installs
· 0 ratings
since Oct 7
Update history
2.22Aug 31, 2026 · seen Oct 23, 2026
Only the current version so far — new entries appear as the app ships updates.
Hifi-Apps Subwoofer Optimizer is a music & audio app by Dr. Johann Gaus with 10,000+ downloads (about 11K estimated). +21 installs in the last 7 days. Rated 3.9 from 41 ratings. Released Aug 4, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Measurements, listening tests for subwoofer setup: level, distance, delay...”
