With the updating of mobile application, 10,000+ users downloaded Speaker Booster ULTIMATE latest version on 9Apps for free every week! The world's most powerful app is here waiting for you. This hot app was released on 2015-07-22. Download in official websites like 9apps and you'll never miss it!
Do you have problems with your phone speakers? If your answer is possitive – this is the best solution to have a loudest speakers! Increase your phone speakers volume and stability with this simple app.
With this application, you:
* Increase your phone original volume by 15-20%;
* Increase your phone speakers stability.
This application was created for all android devices, so, it must be work on all android devices.
PLEASE READ THIS IMPORTANT POST! This application doesn’t change your mobile phone settings. It doesn’t do anything. This application was created like a prank. Don’t be angry and thanks for understading.
9Apps 4.9
