Sound Volume Booster PRO

Sound Volume Booster PRO is an app to boost the sound of your Android device to its maximum volume. It doesn't let you set the volume higher than the normal levels allowed by your device, only increase it to the highest possible level.

It's an app with a lot of ad content that in reality doesn't do anything especially useful or anything you wouldn't be able to do with the settings of your device. Both of these points make it really hard to recommend its download.

Sound Volume Booster PRO does fulfill its promise though, which is boosting the volume of your Android device. That being said, it doesn't work miracles. It will set your phone to the maximum volume and that's it.