Try this new style volume booster. It will increase your speakers volume up to 10-20%. What sets Speaker Booster Pro from other similar applications is that when a user activates boost this app not only amplifies the sound to the end, but also uses the built-in Android equalizer to optimize the frequency channels by means of a special algorithm.
The app is developed by Vintage Audio Tools and its category is Music & Audio. Speaker Booster Pro has been downloaded and installed by over 0,5M users and the latest update was released on Oct 19, 2020. People rated the tool 4.3 on Google Play.
There are advertisements in this application. Download the .apk installer of Speaker Booster Pro 1.2.6 that is available for free and take a look at users' reviews on Droid Informer. The file size is 4 MB and the app is designed for Android 4.4 and higher. The antivirus report reveals that the app is safe.
In users’ view, this application features such a disadvantage as many ads.