Dead Pixel Test
Free App
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About Dead Pixel Test
A screen pixel test application designed for Android tablets and phones. This app fills the screen with a single color of maximum brightness, allowing the user to easily find pixels that fail to show the selected color. Designed with simplicity in mind. Just tap anywhere on the screen to proceed to the next test color. The app closes with one final tap when the test is complete.
If you appreciate this tool and want to support development of Ossibus Software apps, you may purchase the DONATION version which includes a special GOLD home screen icon to set your app apart.
Highlights:
* SPEED: Immediate start-up and shutdown.
* SIZE: Extremely lightweight, only requires 26 KB of storage.
* PRIVACY: Does not require any special permissions. The application does not collect any information and your privacy is secure.
* NO FRILLS: The intuitive icon is also designed with simplicity in mind.
* CLEAN: An installation that does not put junk all over your device.
* FREE with no advertisements!
Designed and tested on the Nexus 7 tablet. Email Ossibus Software for suggestions and errors. This app is the full version and free of advertisements. If you enjoy this app, check out our other apps on Google Play! To continue development, we need your support by giving it a "5" Star rating and telling your friends. Thank you!
If you appreciate this tool and want to support development of Ossibus Software apps, you may purchase the DONATION version which includes a special GOLD home screen icon to set your app apart.
Highlights:
* SPEED: Immediate start-up and shutdown.
* SIZE: Extremely lightweight, only requires 26 KB of storage.
* PRIVACY: Does not require any special permissions. The application does not collect any information and your privacy is secure.
* NO FRILLS: The intuitive icon is also designed with simplicity in mind.
* CLEAN: An installation that does not put junk all over your device.
* FREE with no advertisements!
Designed and tested on the Nexus 7 tablet. Email Ossibus Software for suggestions and errors. This app is the full version and free of advertisements. If you enjoy this app, check out our other apps on Google Play! To continue development, we need your support by giving it a "5" Star rating and telling your friends. Thank you!
All Application Badges
Good rating
Free
downl.
downl.
Android
3.2+
3.2+
Android app
App History & Updates
What's Changed
This app is the full version and free of advertisements. If you enjoy this app, check out our other apps on Google Play! To continue development, we need your support by giving it a "5" Star rating and telling your friends. Thank you!
This app is the full version and free of advertisements. If you enjoy this app, check out our other apps on Google Play! To continue development, we need your support by giving it a "5" Star rating and telling your friends. Thank you!
More downloads Dead Pixel Test reached 100 000 - 500 000 downloads
More downloads Dead Pixel Test reached 50 000 - 100 000 downloads
What are users saying about Dead Pixel Test
Z
by Z####:
by Z####:
This app is perfect for spotting dead/stuck pixels. It spotted the few dead I have, and will be getting a new One M8 soon, thanks for the app! I will be purchasing soon.
J
by J####:
by J####:
Did exactly what I wanted, thank you. None dead, just light bleed but that I can deal with. Cheers
D
by D####:
by D####:
It does the job and has no annoying ads.
D
by D####:
by D####:
Perfect and simple. I can see the problem on my screen.
D
by D####:
by D####:
Simple app that does the job very nicely. My go to app every time I buy a new phone.
D
by D####:
by D####:
Awesome I had a green vertical line in my samsung s7 edge,after using this app it got fixed
X
by X####:
by X####:
The app is small, simple, and works great. Takes just a few seconds to run and check.
D
by D####:
by D####:
I had a line down my phone and it went away Amazing App!
D
by D####:
by D####:
It's super easy to use and requires no additional permissions.
S
by S####:
by S####:
Does what it says.
D
by D####:
by D####:
Gets the job done!
M
by M####:
by M####:
Requires no permission. :D
K
by K####:
by K####:
It worked well on my moto g3
K
by K####:
by K####:
Was horribly broken but they fixed it, thanks!
K
by K####:
by K####:
Very easy to detect dead and stuck pixels.
K
by K####:
by K####:
Did Exactly what is required and expected.
K
by K####:
by K####:
Work as described 'Designed and tested on Nexus 7'..
J
by J####:
by J####:
Does its job well. Simple and useful
E
by E####:
by E####:
Does what it says.
K
by K####:
by K####:
Would be good if it fullscreened over the home, back and recent apps buttons on devices with them.
H
by H####:
by H####:
What more could you ask me? Works like magic on my new OnePlus 1. No dead pixels (phewww...)
H
by H####:
by H####:
No b.s. inside the app. Does what its supposed to do. Thx ☺
K
by K####:
by K####:
I think i am a bit stupid for downloading this without any idea what it is for!! Can anyone tell me the role and function of the dead pixel test please? Thank you
A
by A####:
by A####:
I found 2 dead pixels using this
C
by C####:
by C####:
Good job.
S
by S####:
by S####:
Ok this application unlike the top rated one at least instructs you what to do. Htc evo 4G LTE
F
by F####:
by F####:
This app is perfect for spotting dead/stuck pixels. It spotted the few dead I have, and will be getting a new One M8 soon, thanks for the app! I will be purchasing soon.
B
by B####:
by B####:
very useful test but nobody knows it
P
by P####:
by P####:
TESTED IT. FULLY ACCURATE.
N
by N####:
by N####:
Easy to use
N
by N####:
by N####:
Comes in a small package really simple to use.
M
by M####:
by M####:
Great app to use.
N
by N####:
by N####:
It can't do the whole screen. So therefore it won't test the whole screen. So the bar at the bottom needs gone or say something about it.
N
by N####:
by N####:
Good job.. NO ads..
N
by N####:
by N####:
Very simple to run and use.
N
by N####:
by N####:
Fully recommend!
N
by N####:
by N####:
Dead on!
Y
by Y####:
by Y####:
Good!!!
S
by S####:
by S####:
Good
by D####:
My s7 edge got vertical line and i thought screen was cracked. After i used this app the vertical line across my s7 edge dissappeared. Thumbs up! Thanks.