Backlight Bleed Test

Works perfectly and does exactly what it needs to do. Great for testing LCD uniformity. Thanks for this!

Sorry for asking a stupid question. This app doesn't actually mess with the device screen colour combination, right? The colour changes that we are doing on this app, is happening on this app only and nowhere else, right?

recently my device forum, so many user complain of screen bleed at bottom, installed this and this the perfect app for making black screen for inspection, fortunately my screen is totally fine. Pocophone F1

Hi Iam working on mobile service center I test the new display for screen bleed using this app. Nice app for test display...

Loved it. I love seeing the true black on my AMOLED display!

I felt like I had bright spots in my LG G5 display. Helped me realize how much the display was bleeding.

Tested on my phone (redmi note 9 pro) and it 2as fine! Thanks!!

tested my pocophone and there is no screen bleed.

Does not cover all screen. S8+

Beautiful, simply amazing,yes

It was simple and straight...loved it

I mean it does what it's supposed to, great job

the best app to find screen bleeding issue

Super app it true test of screen bleeding 👌👌👌

app does exactly what it should and its free to use so thanks for that.

THANKS GOOGLE!!!!!!!! wayman

Does what it says

I have checked the backlight.no issue with it.but ghost shadow of previously opened app is appearing.

I think there was a bug or something because I could see backlight bleed on my amoled but now it seems to be fine so it's good it fixed.5 starts guys you deserve it now

Great app I have backlight bleed when brightness is over 30% on dark pages on light colours it looks fine thanks for the app

So I have an LG G5 and I heard that the phone has some display problems (some models) and it seems I don't have backlight bleed. Thx!

Please add a Dark Grey to the available colours.

Need grey color :)

Bought nexus 7 & 10 and used this app to test the screen because right from the start i had a doubt about poor colour reproduction it was producing, so i used this app and my doubts was correct. Light bleeds from almost everywhere and even the replacements as well. Got refunds from googlplay. A big thumbs up to the dev for creating such usefull app.

I've used Xiaomi devices for years and not one has had this problem although they are LCD. LG has this VERY common and sometimes iPhones after a few days of use. It's very terrible, especially on tablets.

Bought my lg g5 a week ago. Then tried thus app... Huhuhu i run out of luck i jst dicovered a bleed light on the upper part of the lcd. But its tolerable tho so its okayy

Noticed my LG G5 has bad light bleed around corners and ghost images from previous apps. Kinda disappointed with LG, carrier wont do anything about it.

I found light bleed on my blackview bv2000s but its alright i still can live with it ..