Sound Booster is a sound boosting app for Android. It's a casual app requiring Android version 2.0 or higher. The app size is 1.74 MB in total.

Sound Booster increases speakers by between 30 and 45%. When the user taps the button to amplify the sound, the app not only amplifies the sound but also equalizes the sound to provide a clearer, more high-quality experience. It does that by using Android technology combined with a special algorithm.

You can choose between boosting ringer volume, media player volume, alarm volume, notification volume, or any combination of all four. It's a great app for use in parties or general social gatherings. It's also great if you need to boost sound over a large crowd of people.