APKPure Appを使用する
Volume Boosterの旧いバージョンをダウンロードすることが可能
Maximize your mobile's volume level to 100% on one touch.
Boost your volume with one click. If you feel you are experiencing low volume on your mobile just get this app and click the boost button to maximize the volume level of your mobile phone. This app controls your mobile's volume level and helps you get maximum level of your mobile volume. It helps to equalize and boost your bass of your music system.
App features :
♣ Maximize volume of ringtone, notification, music, and system tones to 100% on one click.
♣ Maximize bass music.
♣ Maximize alarm tone to 100%
♣ Maximize your mobile's speaker and headphone volume.
Enjoy one touch maximizing of volume and boost volume level to 100% using this app.