All image sizes for your IOS mobile devices
Posted on 1 Aug ’12
I have trawled through loads of stuff online to find this stuff. So here is the holy grail of all image/icon sizes for IOS devices, which includes iPhone and the iPad (including sizes for retina display).
|iPad (retina display)||iPad||iPhone (retina display)||Older iPhones/iPod Touch|
|**All sizes below are in pixels|
|iTunes App Store||Icon that shows up when you search in the app store. This is automatically resized to 175×175 by iTunes||1024×1024||512×512||1024×1024||512×512|
|Screen Sizes||For launch images||1536×2008
|App Icon||Used for app icons on your ios device||144×144||72×72||114×114||57×57|
|Spotlight Search and Settings Icon||Used when your app shows up in spotlight searches and settings||100×100
|Document Icon||Used if you app creates a customs document type. Ipad needs 2 separate sizes here||640×640
Also, I found a very useful site called IconSwitch.me (along side others on my Useful Resources page), which takes in a 512×512 image and generates all the other sized icons you need automatically. Fair play to those guys for coming up with this valuable design tool.
Also, you can find the full set on the Apple Developer site.
Hope it is useful and saves you a lot of time endlessly searching for app icon sizes for IOS devices.