Speaker Volume Booster - Pro

Says pro but is really the lite version. Clickbait. Doesn’t even work.

First of all, the free version does not even work, it doesn’t boost your volume, trying to click anywhere just showers you with ads. Also even if you ask the app not to take information, it still does, and then it sells the info. This app is just a cash grab, please do not use this.

Doesn’t boost anything but your temper 😂 Update: I hear no sound difference at all with this app. I tried others and they all seem to work fine, just have no intention on uploading music to the app - tedious. I listen to YouTube, Radio and Amazon music love so… DAC it is. Not developers fault - just assumed someone would create an app that simply boosts volume. I understand this is apples anal view toward customizing anything when it comes to firmware.