It can be said with certainty that 10,000+ users downloaded Volume Booster latest version on 9Apps for free every week! More functions were added in this app. This hot app was released on 2016-12-02. And it takes your phone small room to run it.
Volume Booster will make your phone sound and overall volume stronger by 30-40% depending on your device.
Simply press the Booster button and let the app calibrate your sound settings!
This app will increase your overall sound quality and make your Android phone sound like a professional media player.
It works for speakers and headphones!
It is absolutely FREE!
9Apps 4.9
