iOS Resolutions for Responsiveness
iPhone Dimensions iPhones Physical Points Dimensions Pixels Dimensions PPI Render iPhone 3.5″ 320×480 320×480 163 PPI 1x iPhone 4, 4S 3.5″ 320×480 640×960 326 PPI 2x iPhone 5, 5S 4″ 320×568 640×1136 326 PPI 2x iPhone 6 4.7″ 375×667 750×1334 326 PPI 2x iPhone 6S 4.7″ 375×667 750×1334 326 PPI 2x iPhone 6 Plus 5.5 [...]