Screen Specs: Sizes & DPI

Burak Kose

Contains adsIn-app purchases

About this app

Screen Specs is a screen resolution and DPI calculator with 227 exact screen, social, video and print sizes, plus a full report on your own phone's display. Check any resolution, aspect ratio, pixel density or screen size in seconds, offline.

Resolution calculator
• Type a width or height and lock 16:9, 4:3, 3:2, 1:1, 9:16 or 21:9: the other side fills in.
• See the name (Full HD, QHD, 4K UHD), megapixels, total pixels and aspect ratio of any resolution.
• A to-scale preview puts the size next to your phone, so you see how big it really is.

DPI and PPI calculator
• On a screen: enter the diagonal in inches and get pixel density (PPI), physical size, the size of one pixel and the distance where pixels disappear.
• On paper: see how large an image prints at 72, 150 or 300 DPI, and how many pixels you need for A4, Letter or a business card.

Your phone's screen
• Your phone's name, native resolution, PPI, screen size in inches, refresh rate (60, 90, 120 Hz), HDR and wide color support.
• Android density: dpi, density bucket (xxhdpi and the rest), screen size in dp and smallest width. Handy for Android developers and designers.
• Status bar, navigation bar and camera cutout sizes.

Screen tests
• Dead pixel test: full-screen colors to spot dead or stuck pixels and backlight bleed.
• Touch screen test: draw across the whole display to find dead zones.

Change your DPI?
A plain guide to what Android allows: Display size, and Smallest width in Developer options, with your phone's current values so you can always switch back. Useful before you change DPI for games.

Compare two sizes
Put any two resolutions side by side: width, height, pixels, megapixels, aspect ratio and the difference in pixels.

227 exact presets
• Phones and tablets: iPhone, iPad, Mac and Apple Watch screen sizes, Galaxy S and Pixel flagships.
• Social media sizes: Instagram post and story, TikTok, YouTube thumbnail and banner, Facebook cover, X, LinkedIn, Pinterest, Threads, Discord, Twitch and more.
• Video resolutions from SD and 720p to 1080p, 4K and 8K.
• Print paper sizes: A0 to A8, B series, Letter, Legal, Tabloid, business cards.
• Ad banner sizes and app store screenshot and icon sizes.
Search them, star favorites, add your own custom sizes and share any size as text.

Made for
Designers, Android and web developers, photographers, video editors, social media managers, students and anyone who needs to know a screen size, image size or pixel dimension right now. Everything works offline, in light or dark mode.

Premium
Screen Specs is free with ads. Premium adds side-by-side compare, unlimited custom sizes and removes ads; choose weekly, yearly or a one-time lifetime purchase. Subscriptions renew automatically until cancelled in Google Play.

Privacy policy: https://burakkose.me/privacy

What’s new

First Android release: resolution and DPI calculator, 227 presets, your phone's screen specs, dead pixel and touch tests.