Our team is continuing to work hard and make improvements to the app. If it doesn't boost, try compatibility mode in settings or email us at hello@prometheusinteractive.com for more help. Thanks for using Speaker Boost!

Speaker Boost: Volume Booster & Sound Amplifier 3D is a simple, small, free app to boost your speaker sound volume. Useful as an extra high volume booster for louder movies, louder games, and as a voice call audio and music booster. Also works just as great as an extreme volume booster for headphones.

With this speaker booster, you can increase speaker and headphone loudness and the music volume of your mobile phone. It is a simple sound amplifier and music player booster that makes your phone extra loud. You can also use it during a voice call to increase the audio level so you can hear better. Consider it a super addition to your music player equalizer.

Download Speaker Boost: Volume Booster & Sound Amplifier 3D and get the max volume control of your speakers or headphones!

***Use at your own risk. Playing super loud sound at a high volume extreme, especially for a prolonged amount of time, can destroy speakers and/or damage hearing. Some users HAVE reported destroyed speakers and earphones. If you hear distorted audio, lower the volume (but it may be too late).***

***By installing this application 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. Consider this to be experimental software***

Speaker Boost: Volume Booster & Sound Amplifier 3D Features:
The ultimate music booster and music amplifier
Boost your music vol with just one tap
Boost music vol through your headphone or speakers
Increase your voice call audio
No root required
Simple to increase the music high volume and boost level
Feel the bass!
Gain full control of your music player equalizer
Turn your simple boom into a super massive woofer
Take your speaker to the extreme

Your mobile, headphone, and speaker equalizer is not built to take the device's sound to its max. It’s true, too much bass for a long period of time can damage your device, but at some specific times you just really need it to be extra loud, don’t you?

Speaker Boost: Volume Booster & Sound Amplifier 3D is the most reliable volume and music booster for Android. Download and try the music amplifier!


This release may come in several variants. Consult our handy FAQ to see which download is right for you.

3.5.13 APK
November 29, 2022
Android 5.0+
All Releases
Speaker Boost: Volume Booster 3.5.13


Uploaded:November 29, 2022 at 9:58PM UTC

File size:14.76 MB


Speaker Boost: Volume Booster 3.5.12


Uploaded:October 21, 2022 at 9:27PM UTC

File size:23.88 MB


Speaker Boost: Volume Booster 3.5.11


Uploaded:October 6, 2022 at 3:04PM UTC

File size:23.88 MB


Speaker Boost: Volume Booster 3.5.10


Uploaded:October 4, 2022 at 10:07PM UTC

File size:23.88 MB


Speaker Boost: Volume Booster 3.5.7


Uploaded:September 12, 2022 at 5:37PM UTC

File size:15.16 MB


Speaker Boost: Volume Booster 3.5.5


Uploaded:August 24, 2022 at 10:31PM UTC

File size:15.14 MB


Speaker Boost: Volume Booster 3.5.4


Uploaded:August 23, 2022 at 6:10PM UTC

File size:15.14 MB


Speaker Boost: Volume Booster 3.5.2


Uploaded:July 26, 2022 at 7:29PM UTC

File size:15.1 MB


Speaker Boost: Volume Booster 3.5.0


Uploaded:July 10, 2022 at 10:02PM UTC

File size:15.89 MB


Speaker Boost: Volume Booster 3.4.2


Uploaded:June 25, 2022 at 6:44AM UTC

File size:16.2 MB