Introducing bass booster - the volume booster app that helps you increase the phone volume beyond the maximum media volume. Are you feeling the default volume of your phone is too low? Do you want to find a suitable speaker booster,sound booster tool to have a louder volume? bass booster is the exact volume booster free app you need! bass booster is a very powerful sound free equalizer app. Thanks to this bass booster free, you will definitely be able to watch movies, play games or listen to mu