Welcome, new Cocoa or Cocoa Touch programmer.Cocoa vs. Cocoa Touch Cocoa is the Mac development framework, principally consisting of Foundation, the Application Kit (a.k.a. AppKit), and Core Data. Cocoa Touch is the iPhone development framework, principally consisting of Foundation, UIKit, and Core Data. (“iPhone” here means devices running the iPhone OS, including the iPod touch and iPad.) On Stack Overflow, please don't tag your question c
