
Eugene Piotter
The app is easy to use. At max, you get a lot of distortion, so you won't want to go over 150-175%. Biggest downside to this app is it's battery intensive. I have to keep the app open, instead of it sitting in the notification bar like my music player does. Because of that, my battery goes from 99% at the start of the shift, to 36% 2 1/2 hours in, and I work 8-12 hour shifts. That's really my only issue though. I'm on an S9 that's3 years old, but never had battery problems til this app.
869 people found this review helpful
Magic Mobile Studio
April 21, 2022
Dear user, thanks for downloading our Volume Booster!🎧! Could you please kindly try to use those functions of the APP again? ❤We are sure that you can have better using experience. If any other questions, please feel free to contact us.❀ -- Extra Volume Booster 📣

Victoria Madaffari-Gouse
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It Works!! I Can't Believe IT WORKS!!! Wow, I've never had a sound booster Actually Work. It turned up the volume enough that my galaxy bud plus started to crackle. It doesn't get ear splitting Loud but if you're having issues with sound, like me it works perfectly. The equalizer is functional too, impressive. And ads aren't intrusive, so far it has just sat at the top, out of the way, no pop ups
1,119 people found this review helpful
Magic Mobile Studio
June 16, 2022
Dear user, we are really excited to receive your appreciation! 🌹Your positive feedback encourages us to become better and better! ❤️Thanks for your support again! If any questions, please feel free to contact us.😊 -- Extra Volume Booster 📣

A Google user
Very good. I was using the Talk Right app which sounded good through the phone's built-in speaker but with my headphones on at full volume it was still very low. So, I turned the dial up on this app which modestly raised the volume until I went to about 6 then sound thundered in so I had to lower it some. I don't think I'll venture beyond that unless I'm in a noisy environment. I've rarely used the in-line volume control on my headphone cord, but it's gained new importance as an anti-ear buster.
102 people found this review helpful
Magic Mobile Studio
October 8, 2022
Dear user, thanks for your feedback of our Extra Volume Booster~🎧 We are really glad that you enjoy using our App. ❤️With your encouragement, we will keep working hard and do better. Thank you for your support again! ❤ -- Extra Volume Booster 📣