Volume Booster：Sound Amplifier

Name: Volume Booster：Sound Amplifier
Rating: 4.5642858 (20540 reviews)
Author: o16i Apps

o16i Apps

★ 4.6 (20,540 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,225,467

Free

Released: Jun 3, 2021

IAP: $0.99 - $99.99 per item

Contains ads

Rated: Everyone

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +47K installs — 35% faster than the week before (+34K) · 4.2K/day since Sep 27
⭐Rating steady at ★ 4.56 since Sep 27
🛠Updates dormant · updated 307 days ago

Installs since launch

+171,213 installs · +2,132 ratings since Sep 27

Install ads for this game · 1

App-install (CPI) ads promoting this title.

Image ad · first seen 286d ago · last seen 7d ago
Volume Booster：Sound Amplifier →

Update history

2.1.3 Jan 12, 2026 · seen Sep 27, 2026

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

Volume Booster：Sound Amplifier screenshot

Volume Booster：Sound Amplifier is a music & audio app by o16i Apps with 1,000,000+ downloads (about 1.2M estimated). +47K installs in the last 7 days. Rated 4.6 from 21K ratings. Released Jun 3, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Music Booster: Louder Volume - Experience Unmatched Audio Clarity!Experience the ultimate sound transformation with our latest software. This advanced tool tells a mobile device how to process signals in the most optimal manner, utilizing the Audio Booster: Make Music Louder technology. The Bass Booster: Sound…”