📈Last 7 days+24 installs — 9% faster than the week before (+22) · 3/day since Oct 9
🏆Among Music & Audio appstop 27% by installs gained this week (204 peers growing)
⭐Rating steady at ★ 4.18 since Oct 9
🛠Updatesquiet · updated 82 days ago
Installs since launch
+71 installs
· -26 ratings
since Oct 9
Update history
1.1Aug 21, 2026 · seen Oct 17, 2026
Only the current version so far — new entries appear as the app ships updates.
Speaker Booster is a music & audio app by VIZ Soft AD with 500,000+ downloads (about 652K estimated). +24 installs in the last 7 days. Rated 4.2 from 6.3K ratings. Released Apr 8, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Boost sound volume of your phone by 10-25% with SPEAKER VOLUME BOOSTER”
