Speaker Booster App For Android is handy Android app that you must download from here, and it will boost speaker and/or headphone sound volume. This app is very useful for Movies, Music and Audio Books.
Undeniably, it is most useful application, but certain things should be understood here in this regard:
1st, you can’t use this tool for adjusting of phone calls volume, it was made primarily for adjustment of Movies, different apps and music volume.
2nd, it is not compatible with Android versions from 4.0 to 4.3, but you can use it with Android 4.4 and above.
3rd, Don’t set Boost to Zero because if you did this then, speaker boost would look off and if you don’t want to see notification icon even if Speaker Boost is off then you should go Speaker Boost’s Settings and then set it to appear only if Speaker Boost is working.
Best Speaker Booster For Android Information:
App Name: Speaker Booster
Package Name: mobi.omegacentauri.SpeakerBoost
Category: Media & Video
Developer: Omega Centauri Software
File Size: 56k
Age Range: Everyone
Requires Android: 2.3 and up
Official Website: http://pruss.mobi/