App Icon Sizes

Reference guide for all required app icon dimensions across iOS, Android, macOS, and web.

Platform

Format: PNG (no alpha for App Store)

Note: Use asset catalogs. No rounded corners (system applies them).

Required Sizes

All sizes needed for iOS app icons

Name	Size (px)	Scale	Use
iPhone Notification	20×20	2x, 3x	Notifications
iPhone Settings	29×29	2x, 3x	Settings
iPhone Spotlight	40×40	2x, 3x	Spotlight search
iPhone App	60×60	2x, 3x	Home screen
iPad Notification	20×20	1x, 2x	Notifications
iPad Settings	29×29	1x, 2x	Settings
iPad Spotlight	40×40	1x, 2x	Spotlight
iPad App	76×76	1x, 2x	Home screen
iPad Pro App	83.5×83.5	2x	Home screen
App Store	1024×1024	1x	App Store listing

Asset Catalog (Contents.json)

// Contents.json for AppIcon.appiconset
{
  "images": [
    {
      "filename": "icon-20@2x.png",
      "idiom": "iphone",
      "scale": "2x",
      "size": "20x20"
    },
    {
      "filename": "icon-29@2x.png",
      "idiom": "iphone",
      "scale": "2x",
      "size": "29x29"
    },
    {
      "filename": "icon-40@2x.png",
      "idiom": "iphone",
      "scale": "2x",
      "size": "40x40"
    },
    {
      "filename": "icon-60@2x.png",
      "idiom": "iphone",
      "scale": "2x",
      "size": "60x60"
    },
    {
      "filename": "icon-20@1x.png",
      "idiom": "ipad",
      "scale": "1x",
      "size": "20x20"
    },
    {
      "filename": "icon-29@1x.png",
      "idiom": "ipad",
      "scale": "1x",
      "size": "29x29"
    },
    {
      "filename": "icon-40@1x.png",
      "idiom": "ipad",
      "scale": "1x",
      "size": "40x40"
    },
    {
      "filename": "icon-76@1x.png",
      "idiom": "ipad",
      "scale": "1x",
      "size": "76x76"
    },
    {
      "filename": "icon-83.5@2x.png",
      "idiom": "ipad",
      "scale": "2x",
      "size": "83.5x83.5"
    }
  ],
  "info": { "author": "xcode", "version": 1 }
}