Volume Booster - Sound Booster

Contains adsIn-app purchases
471K reviews
Content rating
PEGI 3
10M+
Downloads
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About this app

XBooster is an extra volume booster with bass booster & Equalizer for all Android devices. It is able to increase the phone volume up higher than the max volume of media & system, and give you the hifi quality sound.

No matter you're listening to music, playing games, watching movies, or listening to audiobooks, XBooster can increase all the sound volume up to 200%. Download it now! Turn your beloved mobile phone into a portable mini speaker!🔊

Brilliant features

🎺 Enhance the volume of media such as videos, audiobooks, music, games, etc.
🎺 Bass booster & 3D virtualizer effect
🎺 10-band Equalizer with 20+ preset effects
🎺 Colorful edge lighting: visualize your music, fully customizable
🎺 Enhance the system volume of alarms, ringtones, etc.
🎺 Enhance the volume without affecting the sound quality
🎺 7 free preset skins in various styles (cyberpunk, minimalist, etc.)
🎺 A sound booster for headphones, Bluetooth & speakers
🎺 Allow the sound to run in the background/lock screen
🎺 Wonderful visual sound spectrum
🎺 Pleasant stereo surround sound effects
🎺 Built-in music player controls
🎺 Stylish & simple user interface
🎺 No root required

Enhance the volume of media & system
The volume booster & bass booster works well for enhancing the volume of media & system without affecting the sound quality, useful for videos, audiobooks, music, games, alarms, ringtones, etc.

Bass booster & equalizer
XBooster - Sound Booster features a 10-band Equalizer and a powerful bass booster to give you stunning bass and immersive sound effects. 21 preset equalizer effects perfectly meet all your needs, and you can also customize the equalizer to your liking. Enjoy the unprecedented sound experience XBooster brings you!

Built-in music player controls
The speaker booster has built-in music player controls, which can display music cover, song title, artist name; support play/pause, switch to the next/previous song, etc.

User-friendly operation
The extra volume booster has a stylish user interface and is easy to use, which is carefully crafted by the professional APP design team.🏆 8 sound modes let you boost your phone volume with just one tap; in addition, XBooster also supports the desktop widget & notification bar control, which can increase/decrease the booster's volume, and turn the booster on/off with one click.

Download it now! 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.
Useful bass booster, equalizer, volume booster to bring you louder and HD sound
Updated on
Aug 21, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

457K reviews
Shaun Hayes
February 12, 2025
Works well! Simple to set up and though maybe too many equaliser variables to choose from, you can find the optimum sound for you with trial and error. Remarkably, the volume boost can almost be too much for some headphones/speakers to handle. Don't understand how it works but at least it does and impressively so. If you're looking for this sort of app, I've tried a few as an old man with failing hearing and have to say this one delivers. Get it!
213 people found this review helpful
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martin macleod
February 4, 2026
There is something weird going on with my mobile phone, it's definitely my mobile and whatever other software but whenever I use this app everything goes incredibly loud and extremely tinny. all I wanted was to increase the volume a bit and add some additional bass. manually adjusting the settings does not give the desired results. so I'll just have to see if I can work out what's wrong with my phone or to fix my settings.
38 people found this review helpful
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Simple Design Ltd.
February 9, 2026
Hi Martin, thanks for your comment. Our developers truly appreciate your feedback and will investigate the issue to optimize the relevant features as soon as possible. If you have any other concerns or suggestions, please don’t hesitate to contact us through the "Feedback" section in the app. Wishing you a wonderful day! 🤝
BR1NA
January 23, 2024
Love this. Think my headphones are getting quieter or more temperamental as the volume of different things is all over the place and this really helps. Tried others and even with permissions they would shutdown in the background randomly, while this has worked perfectly. You're boosting more than it's supposed to be so at times it's a little blown out, but tweaking the mixer helps. Very surprised by those who say it doesn't and can't worj when it 100% is making a big difference on my tablet.
116 people found this review helpful
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Simple Design Ltd.
January 29, 2024
Hi friend, thanks for your feedback. It's a great honor that you like our app. We will continue to work hard to improve the sound and bring you a better user experience. If you have any suggestions, please feel free to contact us. Best regards!🌹🌹

What’s new

🌟 Optimized Audio Experience (Android 9+)
- Added sound balance control (L/R)
- Increased volume boost threshold

🌟 Upgraded PRO Benefits
- Added multiple notification styles
- Enabled quick sound controls via notification bar/widget