توضیحات:

Volume Booster will make your phone sound and overall volume stronger by 30-40% depending on your device!
Simply tap on the icon and let the app calibrate your sound settings!
This app will increase your overall sound quality and make your Android phone sound like a professional media player.

It works for both speakers and headphones. You will also discover a significant difference in your ringer, alarm and voice call level.

Disclaimer: This app will NOT damage your speakers.
Listening music too loud is bad for your ears.
This app doesn't have viruses and will NOT damage your phone!

Advertising Policy Disclosure:
We love creating apps, and want to keep them free forever.
In order to keep our development running, Volume Booster is ad-supported to generate some revenue.
When you click on advertisements delivered by Volume Booster, you will typically be directed to a third-party’s web page.