MaxBoost (Volume Booster & Sound Booster) is an extra volume booster for all Android devices. It is able to increase the phone volume up higher than the max volume of media and system, and give you the hifi quality sound.

No matter you're playing games, watching movies, listening to music, or listening to audiobooks, MaxBoost (Volume Booster & Sound Booster) can increase all the sound volume up to 200%. 🎺

Enhance the volume of media and system
The MaxBoost (Volume Booster & Sound Booster) works well for enhancing the volume of media and system without affecting the sound quality, useful for videos, audiobooks, music, games, alarms, ringtones, etc.

Main Features
🔊 Enhance the volume of media such as videos, audiobooks, music, games, etc.
🔊 Enhance the system volume of alarms, ringtones, etc.
🔊 Enhance the volume without affecting the sound quality
🔊 A sound booster for headphones, Bluetooth & speakers
🔊 Allow the sound to run in the background/lock screen
🔊 Pleasant stereo surround sound effects
🔊 Stylish & simple user interface
🔊 No root required

User-friendly operation
The extra volume booster has a stylish user interface and is easy to use. In addition, MaxBoost (Volume Booster & Sound Booster) also supports the desktop widget and notification bar control, which can increase/decrease the booster's volume, and turn the booster on/off with one click.

Download it now! Turn your beloved mobile phone into a portable mini speaker! Unleash the power of sound. Let the sound completely break through the limits of the system, and let your ears enjoy the charm of sound to the fullest!

Disclaimer:
Playing audio at a high volume for a long time may damage your hearing. We recommend that you gradually increase the volume and relax your ears in time. By installing this app, you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it AT YOUR OWN RISK.