5 stars: I've tried alot of volume boosters and this is the only one that really does work. It works but only for a minute or two, then it stops and you have to turn it back on. I paid for this app and works worse than the free version. The reason I paid for this app was to show support for a volume that really worked. HELP! PLEASE!
5 stars: Before it crashes down but now it is very good.. Before its hard for me to find a good sound enhancer booster SPEAKER BOOST is the only one who are really good right now.. Hope you mainstay and/or enhance more of your app for more better sounds. Thank you so much
5 stars: It's very loud, even before with my volume all the way up, I still couldn't hear my phone, now the volume booster, I can put it halfway down and hear it better, no, there's nothing wrong with my hearing.
5 stars: THANK YOU SO MUCH FOR MAKING THIS!!! I have a older samsung (2017) and it dont have the thing i always use to make my bluetooth speaker louder on my phone and i have a trampoline and my friends play with me and its not loud but i use this and ITS WAY LOUDER!!!
5 stars: Awesome does what it says I been using this app for almost 8 years now I guarantee it's tried tested and true almost blew my beats by dre headphone a the first time I tried it! Most definitely 5stars in my books!!!! I recommend it highly
3 stars: I truly like this app. unfortunately, I have to open the app. Then, i have to manually stop the app a d close out of it ( stop boosti...