★ Simple light-weight app to boost your speaker or headphone sound volume.
Useful for music, movies, and audio books.

★ Playing audio at high volumes, especially for a prolonged amount of time, can destroy speakers and/or damage hearing. By installing this application you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it at your own risk.

★ Please note: This app is can't boost volume in phone calls.★

★ Volume Booster gives you the best and easiest way to control all your volumes of your phone's audio devices:

* Quick boost with one tap on the button.
* Quick configuration of the volumes of Ring, Notification, Voice call, Media, Alarm and System.
* Switch to silent or vibration mode with just one touch.
* Remember the settings and adjust the volumes automatically when your phone is turned on.

★ Volume Booster will make your phone sound and overall volume stronger by 30-40% depending on your device!
Simply tap on the icon and let the app calibrate…