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.