Cocoa - The Foundation Of Mac Application Development The Cocoa Touch is the equivalent of it but tailored for iOS and tvOS development. It includes UIKit instead of AppKit to provide mobile user interface elements like screens, controls, gestures etc. The classes and architectures are very similar to it so that code can easily be ported between platforms. This allows developers to reuse business logic, models and views across devices. All applications developed using Swift or Objective-C for iOS tap into the power of Touch behind the scenes. Get More Insights: Cocoa (https://fortunetelleroracle.com/food/cocoa-a-gift-from-nature-950956 )