Apps like Volume Booster

Here are some great alternatives to Volume Booster by NovaTech LTD :
Volume Booster-Sound Booster
Volume Booster-Sound Booster
★4.7
Volume Booster - Sound Booster
Volume Booster - Sound Booster
★3.7
Volume Booster - Loud Speaker
Volume Booster - Loud Speaker
★4.6
Volume Booster
Volume Booster
★4.4
Volume Booster
Volume Booster
★4.5
Sound Booster For Android
Sound Booster For Android
★4.1
Volume Booster Goo
Volume Booster Goo
★4.6
Volume Booster - Sound Booster
Volume Booster - Sound Booster
★5.0
Volume Booster - Sound Booster
Volume Booster - Sound Booster
★4.7
Pure Volume Booster - Sound Bo
Pure Volume Booster - Sound Bo
★3.9
Speaker Booster Full Pro
Speaker Booster Full Pro
★4.5
Loud Volume Booster Upto 200%
Loud Volume Booster Upto 200%
★4.1
Sound Booster・Increase Volume
Sound Booster・Increase Volume
★4.6
Volume Booster - Bass Booster
Volume Booster - Bass Booster
★4.7
Super Volume Booster - Sound B
Super Volume Booster - Sound B
★4.5
Booster For Bluetooth
Booster For Bluetooth
★4.4