Display Test : screen quality

This simple free application is a screen tester, contains several utilities to check the status and quality of the screen of your mobile device or tablet.
You can also check the actual resolution of the display and the parallelism of your screen. It also contains animations to check the smoothness and speed of your device and the quality of the screen.
If there is any dead or defective pixel, you can locate it quickly.

It will help you to find where the defect is, or where the crack or dead pixels are.
It also helps you to check the actual resolution, the quality of the colors and the FPS.
If during a test you press the screen, the app will draw a frame just in the place of the click. It will help you to check where you have dead zones on the touch device, for example, after a heavy blow.

Free benefits
* Check the parallelism of the screen, hidden frames and assembly defects.
* Dead pixel test: Search for dead pixels by displaying a series of flat color, plasma and animations tests.
* Color tests: gradual plasma, white noise and pixel radar.
* Check the viewing angle.
* Wide range color test.
* Check the touch on the entire screen.
* Get the PRO Version, without ads!

Recent changes:
API 33
First version.