Expert help

Guides

Everything you need to know about screens, damage, and replacements.

Device Guides

Android Screen Sizes Reference Samsung, Pixel, and popular Android device screen specifications. iPad & Tablet Screen Sizes Reference iPad, iPad Pro, Air, mini, and popular Android tablet screen size, resolution, and PPI specs. iPhone Screen Sizes Reference Complete iPhone screen size, resolution, and PPI reference for all models. MacBook Screen Sizes Reference MacBook Pro and Air screen sizes, resolutions, and display specs. Monitor & External Display Screen Sizes Common monitor sizes, resolutions, and aspect ratios for desktop and laptop external displays. Samsung Galaxy Screen Sizes Reference Galaxy S, Z Fold, Z Flip, and Tab screen dimensions, resolutions, and PPI for Samsung devices.

Buying & Repair

Buy Replacement Screen Guide Compare OEM vs aftermarket screens and find the best replacement for your device. Repair or Replace Your Screen? Cost-benefit analysis to decide whether to repair or replace a damaged screen.

Getting Started

Desktop Site Mode & Wrong Screen Detection Why mobile browsers report wrong resolution with desktop mode on — and how to fix detection. How to Check Screen Damage Detect cracks, dead pixels, burn-in, and other screen issues on your device. How to Find Your Device Model Identify your exact device model number before ordering replacement parts. How to Measure Screen Size Step-by-step guide to measure screen size with a tape measure or calipers. Screen Resolution vs Screen Size Explained Learn how pixel resolution, physical screen size, and PPI work together — and when each matters. Viewing Distance & PPI Comfort Guide Find comfortable viewing distance for phones, tablets, and monitors based on PPI and screen size.