Apps like Poweramp: Volume Control,Boost

Here are some great alternatives to Poweramp: Volume Control,Boost by Algorithm electronics :
BEAT BUDS HEADPHONES CONNECT
BEAT BUDS HEADPHONES CONNECT
★4.5
Volume Booster-Sound Booster
Volume Booster-Sound Booster
★4.7
Audio Booster. Booster Speaker
Audio Booster. Booster Speaker
★4.5
Headphones Volume Booster
Headphones Volume Booster
★4.5
AirBost Airpods Volume Booster
AirBost Airpods Volume Booster
★4.3
Headphone Volume Booster
Headphone Volume Booster
★3.5
Volume Booster Sound Amplifier
Volume Booster Sound Amplifier
★4.5
Volume Booster - SpinUp
Volume Booster - SpinUp
★4.7
Sound Booster・Increase Volume
Sound Booster・Increase Volume
★4.6
Volume Booster for Headphones
Volume Booster for Headphones
★4.6
Bluetooth Equalizer Booster
Bluetooth Equalizer Booster
★4.4
Volume Booster - Sound Booster
Volume Booster - Sound Booster
★4.3
Volume booster Sound amplifier
Volume booster Sound amplifier
★4.2
Loud Volume Booster Upto 200%
Loud Volume Booster Upto 200%
★4.1
Headphone Volume Booster
Headphone Volume Booster
★4.3
Loud Headphones Volume Booster
Loud Headphones Volume Booster
★4.5