Screen resolutions
A cheatsheet by @rstacruz|Refreshed 7 months ago.Refresh|View source on Github

Mobile

Mobile

Resolution DPPX Actual resolution DPPI Actual PPI Size Devices
320 x 480 @1x 320 x 480 163 ppi 163 ppi 3.5” iPhone 2G/3G/3GS
320 x 480 @2x 640 x 960 163 ppi 326 ppi 3.5” iPhone 4/4S
320 x 568 @2x 640 x 1136 163 ppi 326 ppi 4” iPhone 5/5C/5S
320 x 568 @2x 640 x 1136 163 ppi 326 ppi 4” iPhone SE
375 x 667 @2x 750 x 1334 163 ppi 326 ppi 4.7” iPhone 6/6S/7/8/SE2
414 x 736 @3x 1242 x 2208 133 ppi 401 ppi 5.5” iPhone 6+/6S+/7+/8+
414 x 896 @2x 828 x 1792 162 ppi 326 ppi 6.1” iPhone Xr/11
375 x 812 @3x 1125 x 2436 152 ppi 458 ppi 5.8” iPhone X/Xs/11 Pro
414 x 896 @3x 1242 x 2688 162 ppi 458 ppi 6.5” iPhone Xs Max/11 Pro Max
360 x 640 @2x 720 x 1280 153 ppi 306 ppi 4.8” Galaxy S3
360 x 640 @3x 1080 x 1920 147 ppi 441 ppi 5” Galaxy S4
360 x 640 @3x 1080 x 1920 144 ppi 432 ppi 5.1” Galaxy S5
360 x 640 @4x 1440 x 2560 144 ppi 577 ppi 5.1” Galaxy S6/Edge

Tablet

Tablet

Resolution DPPX Actual resolution DPPI Actual PPI Size Devices
1024 x 768 @2x 2048 x 1536 163 ppi 326 ppi 7.9” iPad Mini Retina
1024 x 768 @2x 2048 x 1536 132 ppi 264 ppi 9.7” iPad Air