
James Watson
Gave it a try, but the app didn't boost the internal call volume (ear). It just turned it up and down at the same levels as using the physical keys on the side of the phone (Galaxy s20 Ultra-OS 13) while on a call. Sometimes, it even was harder to hear the other person with the volume increased to the max. Deleted it, and function returned to normal. Two stars for the developers' effort to make this app, just not effective for my device.
18 people found this review helpful

A Google user
When I started using my new phone ( android Samsung) replacing outdated Samsung due to system upgrade. note; I would have not changed, if not forced to. Everything was beyond great and flawless when I used the Samsung transfer app . except for, a very important thing ... the phone volume!!!!! I did everything in the settings to raise the volume, and still. could not hear the other party I was talking to. This is s Godsend!!! Thank you!!!
178 people found this review helpful

A Google user
Works! Does exactly what it says it does, boosts call volume. There are countless apps for increasing media volume but that's not what this app is about. This app increases handset volume during calls. None of the other apps I've tried accomplish this. Five stars and many thanks to the developer. I would definitely pay for a premium version.
187 people found this review helpful