Big event coming! 10,000+ users downloaded Prank Volume Booster latest version on 9Apps for free every week! It has been a popular app for a long time. This hot app was released on 2015-01-25. Find out more android software you're looking for at 9apps.com
Make the sound louder
Get a speaker for your smartphone or tablet based on Android to work to the maximum.
You can use our app when listening to music or watching a video.
When click on the button in the center - starts sound setting.
The speaker volume of your device will increase by 30-40 %.
Our app you can download absolutely free.
How it works:
Download the app
Install it on your device and run
Press the button to increase the volume
Actually technically speakers will not play louder, but you would think that it is.
This is a funny app that will create the illusion of a full gain sounds.
You can invite friends to feel the difference, and if they say that the sound intensified, just tell them that it's just a joke.
9Apps 4.9
