
Robert Cook
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Perfect app. It doesn't do anything except display a white screen. Other apps have messed it up trying to get fancy. I use it to measure the stabilizer in my pool, where it provides the backlight necessary to measure the turbidity of the water once a reagent is added. Sometimes I also use it to study tiny insects and other objects where a backlight helps. Just perfect.
8 people found this review helpful

A Google user
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Oh my goodness I thought I was going to go INSANE trying to keep my screen lit every few seconds while taking care of my wife's low blood sugars at night. This app is perfect soft light... My phone's flashlight would be too bright for this kind of thing. It's absolutely wonderful to not have to tap the screen every 3 seconds. This is perfect. Thank you so much.
199 people found this review helpful

Rafael Lacerda Alves
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Shouldn't have negative reviews. It delivers EXACTLY what it proposes, nothing more, nothing less. It's just a plain, perfect, white screen that covers your whole display. It's very simple but good work dev, you deserve it for putting it up on the Play Store for free and without ads. Excellent. No bug reports, obviously, lol.
106 people found this review helpful