Update: iOS 7 introduces a number of new app-icon sizes. The specific sizes mentioned in this post may not be useful any longer. However, feel free to read on for some basic theory about icons, regardless of size or intended use.
Creativity, curiosity, and code
Update: iOS 7 introduces a number of new app-icon sizes. The specific sizes mentioned in this post may not be useful any longer. However, feel free to read on for some basic theory about icons, regardless of size or intended use.