AppCode is a new Objective-C IDE for developers building apps for Apple devices such as Macs, iPhones & iPads.AppCode is a truly smart code editor, with Thought-out and convenient code navigation and code completion On the fly code analysis with quick-fix suggestions Project-wide usages search for classes, methods, variables, resources Instant code transformation intention actions, including i18n support Better code refactorings: 'Change Signature', 'Extract Method', etc.