• Sound booster: This feature can increase the sound level on your device. You can adjust the volume of any sound source with a simple slider. This can be useful if you want to listen to music, or play games with more immersive sound.

• Speaker booster: You can choose from different sound modes, such as normal, music, outdoor, and meeting. You can also customize the sound effects, such as bass, treble, and surround. This can be useful if you want to improve the performance of your device's speaker and enjoy better sound.

• Bass booster: This feature can improve the bass and low frequency sound effects of your device. You can choose from different bass levels, such as low, medium, high, and extreme. You can also activate the bass boost mode, which will automatically adjust the bass according to the type of sound. This can be useful if you want to feel the powerful bass and enhance the sound experience.

• Equalizer: You can choose from different presets, such as rock, pop, jazz, and classical. You can also create your own custom equalizer settings and save them for later use. This can be useful if you want to fine-tune the sound according to your preference and mood.

Volume Booster App is the ultimate app for boosting the volume and sound quality of your device.