Screen Tester
Free AppAbout Screen Tester
Screen Tester is a simple tool to help you identify any defective pixels on your LCD or LED display. Checking for dead or stuck pixels is essential when you get your new handset. A dead pixel is a pixel which is always off and shows black. A stuck pixel always shows red, green, blue, or white, and will not change when attempting to display an image.
Screen Tester will show various colors in maximum brightness: white, black, gray, red, green, blue, yellow, magenta, cyan. Tap the screen to display the next color, and check every pixel carefully when each color is displayed.
Screen Tester will show various colors in maximum brightness: white, black, gray, red, green, blue, yellow, magenta, cyan. Tap the screen to display the next color, and check every pixel carefully when each color is displayed.
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Android app
App History & Updates
More downloads Screen Tester reached 10 000 - 50 000 downloads
What are users saying about Screen Tester
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by X####:
by X####:
Thanks
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by T####:
by T####:
Nice idea plus fun to use.
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by I####:
by I####:
Worked great with Nexus 7 with 4.1.1
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by T####:
by T####:
I really expected more out this app. It was annoying when the color note stayed on the screen on my g2.
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by T####:
by T####:
Virtue w Woodward's
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by P####:
by P####:
Good concept, very innovative. 4 star for the idea. Keep it up.
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by T####:
by T####:
but the color labels keep cycling on screen even after I close the app on Samsung Galaxy S II.
P
by P####:
by P####:
So sophisticated!
E
by E####:
by E####:
My screen is perfect
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by N####:
by N####:
Good idea mate
K
by K####:
by K####:
HTC Rezound! Sweet app!
T
by T####:
by T####:
I really expected more out this app. It was annoying when the color note stayed on the screen on my g2.
T
by T####:
by T####:
Virtue w Woodward's
H
by H####:
by H####:
Good concept, very innovative. 4 star for the idea. Keep it up.
T
by T####:
by T####:
but the color labels keep cycling on screen even after I close the app on Samsung Galaxy S II.
H
by H####:
by H####:
So sophisticated!
J
by J####:
by J####:
My screen is perfect
Y
by Y####:
by Y####:
Good idea mate
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by C####:
by C####:
HTC Rezound! Sweet app!
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by E####:
by E####:
Thanks
T
by T####:
by T####:
Nice idea plus fun to use.
Q
by Q####:
by Q####:
Worked great with Nexus 7 with 4.1.1
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by M####:
by M####:
Moto droid razr Good idea mate
M
by M####:
by M####:
Worked great with Nex7 Worked great with Nexus 7 with 4.1.1
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by W####:
by W####:
SMH I really expected more out this app. It was annoying when the color note stayed on the screen on my g2.
M
by M####:
by M####:
Chenso103 HTC Rezound! Sweet app!
M
by M####:
by M####:
Chenso103 HTC Rezound! Sweet app!
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by M####:
by M####:
Fun Nice idea plus fun to use.
A
by A####:
by A####:
Great My screen is perfect
M
by M####:
by M####:
Yogesh LG optimus 2x Good concept, very innovative. 4 star for the idea. Keep it up.
Q
by Q####:
by Q####:
Ok but the color labels keep cycling on screen even after I close the app on Samsung Galaxy S II.
R
by R####:
by R####:
So sophisticated!
by T####:
Simple and easy tool!