Volume Booster

Volume Booster will make your phone sound and overall volume stronger depending on your device! It will increase your speakers volume up to 50-80%. Simply tap on the icon 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 will improve the volume and sound of your speakers and headphones and make them sound like a HiFi system.
It works for both speakers and headphones. You will also discover a significant difference in your ringer, alarm and voice call level.

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