Chameleon

Chameleon安卓版介绍

This app adjust your volumes to the background noise. Know those situations where everything is silent around you, and then you get a mini heart-attack because the phone suddenly rings very loud? With this app, it will happen no more! We make sure that youll always hear your phone clearly, and prevent excessive annoying volume The free version is for the ring volume only, if you want you can buy the pro version for all kind of volumes.