
William Powers
Amazing app. My LG V-10 has had a slightly inaccurate keyboard from the start. I have 2 V-10's and both have that issue. Now, the one I am using is getting progressively worse; I have to touch the top edge of each key or I will start typing gibberish. It was VERY frustrating, but this app asked for a few taps and gestures inside a box---taps and gestures that didn't look like they would help---and SUDDENLY, I can type SENSIBLY AGAIN! GREAT APP.
239 people found this review helpful

A Google user
After getting a new screen protector, I noticed it was harder to swipe the notification bar down and seemed to be making typos more frequently (mainly letters tapped not appearing). I was skeptical for the same reasons listed in other reviews...namely I don't know what the app actually does, and during the calibration it only tests one small part of the screen. But, I tried it anyway and noticed a difference right away. The app obviously does something and it does it well.
123 people found this review helpful

Dave Cresswell
Wow is all I can say. Just had a new screen fitted and touch was all over the place. Fingerprint scanner didn't work properly and was blaming the new screen thinking an inferior one had been fitted. Turns out all it needed was the touchscreen calibrating which makes obvious sense in retrospect. Haven't read other reviews but for me, this did exactly what was required. Glad I stumbled upon this app. Is a welcome addition to my toolbox
16 people found this review helpful