MyScreen

Phiraphong

About this app

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.

What’s new

What's New In This Version
- New Feature