4 stars: The only one that actually works by actually Amplifying the Volume beyond the max default volume of the phone. All other apps do is max the volume to full and that's it and they call that a \
4 stars: please do not leave the volume on a high most of my apps that have volume booster the volume always goes down after use it's important because I've broken a few headphones on this app but I'm not complaining still a fantastic app and I hope that you get around this problem thanks for letting me use your app
5 stars: wow absolutely 5star my phone works better volume and tone wow unbelievable this is best booster apps for you 😉 try you well find ...
3 stars: No comments but good!
5 stars: the best app on the internet
5 stars: add a bass booster
4 stars: very good app. so easy to use \u0026 it does what it says.
5 stars: it really works.
5 stars: It is Awesome. Really boosts the volume.
4 stars: its very useful
5 stars: osum
5 stars: extremely enjoy it
5 stars: its grest
5 stars: veery nice
3 stars: excellent
5 stars: nice
5 stars: Excellent applicaton!!! I only have one issue on my ZTE cell..after adjusting the volume level in the Volume Booster GOODEV application; it does not allways lock the new volune set level..I frequently have to adjust the ZTE cell volune back to where the sound level is at a pleasant normal level. ...or reset the GOODEV volune slider. Thanks for desiging a great application.
5 st...