Screen Test & Dead Pixel Fix

DartBase AI

Contains ads

About this app

Check your phone screen for dead pixels, stuck pixels, and display problems in seconds. Screen Test & Dead Pixel Fix gives you professional display diagnostic tools to test, detect, and fix screen issues directly on your device.

Whether you just bought a new phone, noticed a color spot on your screen, or want to make sure your display is working perfectly, this app covers everything. Run a full color test, fix stuck pixels with the rapid pixel reviver, and map your entire touchscreen sensitivity with the touch test.

What you can do with Screen Test & Dead Pixel Fix:
• Run a full-screen color test to find dead pixels and color defects
• Fix stuck pixels using the rapid pixel reviver tool
• Test touchscreen sensitivity across every zone of your display
• View real-time display information including refresh rate and panel type
• Track display confidence score and screen health metrics
• Save full session history with timestamps and detailed results
• Export test results as PNG or PDF reports
• Review past diagnostic sessions anytime
• Use the app in English or Arabic

Display Diagnostics:
Get live data about your screen including refresh rate, panel type, max brightness, and a display confidence score. The dashboard shows everything at a glance so you know exactly how your screen is performing.

Color Test:
Cycle through full-screen solid colors including red, green, blue, white, black, and more. Each color fills the entire display so you can easily spot dead pixels, stuck pixels, bright spots, or color inconsistencies anywhere on the screen.

Pixel Reviver:
Fix stuck pixels by running a rapid color cycling pattern across your full screen. The reviver flashes random colors at high speed to help unstick frozen subpixels. Adjust the reviver speed from the settings to match your needs.

Touch Test:
Map your touchscreen's sensitivity zone by zone. Swipe across the grid and see exactly which areas respond and which areas may have touch detection issues. Perfect for checking a used phone or diagnosing unresponsive areas.

Session Results:
After every test, get a detailed session result showing duration, findings, start and end timestamps, and cycle completion status. Keep a full history of all your diagnostic sessions for future reference.

Built for simplicity:
No technical knowledge required. Open the app, pick a test, and get instant results. The clean, modern interface makes screen testing easy for anyone, whether you are checking a new phone, a used device, or troubleshooting display problems.

If you need a dead pixel test, a stuck pixel fixer, a touch screen tester, or a complete display diagnostics tool, Screen Test & Dead Pixel Fix is the all-in-one screen testing app built for daily use.