This article summarizes the key developer-related features introduced in iOS 10.2, which runs on currently shipping iOS devices. The article also lists the documents that describe new features in more detail.
For late-breaking news and information about known issues, see Release Notes at https://developer.apple.com/ios/download/. For more information on new devices, see iOS Device Compatibility Reference.
To learn about what’s new in Swift, see Swift Language and The Swift Programming Language (Swift 3).
iOS 10.2 adds new emoji including faces, food, animals, sports, professions, and more.