Speaker Booster Apps

Speaker Booster Apps is very easy to use, just tap BOOST button and wait app boost your phone speakers which will increase your overall sound by 15-30% depending on your device.
Be careful using headphone or headset.

This volume booster feature:
*Easily volume control. One tab to boost the volume to maximum.
*Support three mode: Max Mode, Normal Mode and Silent Mode.
*Show on notification.
*Compatible with Android Phone and Tablet.
It works for both speakers and headphones. You will also discover a significant difference in your ringer, alarm and voice call level.

Disclaimer:  This app will NOT damage your speakers.