Sound Booster is an app that meet user requirements to boost their speaker as well as headphones sound volume also designed for the Android Devices in very simple but beautiful design and small in size. Welcome to the extra volume booster that convert your phone sound and fix sound of your speakers so that it able to speaker bowler. We have a Sound Booster app that will be popular among all the mobile booster app. Volume booster app is the app that have various features to boost your music vol