MyScreen

MyScreen shows detailed specs of your device's screen and runs visual tests to find display defects. Perfect for checking a brand-new or second-hand phone, or for developers who need real screen specs to build against.

No ads. No permissions requested. No data collected. Works 100% offline.

📱 My Screen

See every detail about your display:

• Real resolution and available area (px / dp)

• Screen density (dpi, density bucket, font scale)

• Diagonal size and aspect ratio

• Current refresh rate and every mode your display supports

• HDR support and Wide Color Gamut

• Display cutout position and size

• Status bar / navigation bar height

• Current brightness, device model, and Android version

Long-press any row, or tap the copy button at the top, to copy the data instantly. Handy for developers who need to reference exact screen specs while coding.

🧪 Screen Test

11 full-screen visual tests:

• Dead / Stuck Pixel — cycles solid colors to find pixels that don't change

• Gradient / Banding — color gradients to spot visible banding

• Grayscale Steps — 16/32-step gray bars to check tonal separation

• Checkerboard / Sharpness — fine checkerboard pattern to check sharpness

• Uniformity / Backlight Bleed — solid white/black to check light bleed

• Burn-in Check — mid-gray fill to look for ghosting on OLED screens

• Touch Test — drag across every cell to find unresponsive spots

• Multi-touch — test the maximum number of simultaneous touch points

• Brightness / Flicker — adjust in-app brightness to observe flicker

• Motion / Refresh Rate — moving object with a real-time FPS readout vs. your display's Hz

• Viewing Angle — standard color bars, tilt the device to check color shift

During a test, tap to advance; long-press or press back to exit anytime.

Who it's for

• Anyone who just bought a new or used phone and wants to check the screen before the return window or warranty runs out

• App developers who need real device screen specs to test layouts, density, and cutouts

• Anyone curious about their phone's exact display specs

Privacy

MyScreen requests no device permissions, makes no internet connection, and does not collect, transmit, or share any personal data.