Develop for iPhone OS 3.0 - iPhone Developer Program. iOS 7 SDK and Xcode 5 To build your apps for iOS 7, make sure your devices are running iOS 7 and your Mac has Xcode 5 with iOS 7 SDK installed. If you don’t have the latest release of Xcode, you can download it from the Mac App Store. Xcode Release Notes A7 and 64-bit iPhone 5s, iPad Air, and iPad mini with Retina display are powered by Apple’s next generation A7 chip, making them the world’s first mobile devices with 64-bit desktop-class architecture for blazing fast performance in the palm of your hand. OpenGL ES 3 You can now create apps and games that look and perform better than ever with built in support for the latest version of OpenGL ES, version 3.
M7 and Core Motion Leveraging the new M7 motion coprocessor, the Core Motion framework is updated to support step counting and motion tracking. Core Motion Framework Reference User Interface Elevate the content of your apps and make your user interface come alive on iOS 7. Designing Great Apps AirDrop What’s New in iOS 7 Multitasking Games. iPhone Dev Center - Apple Developer Connection. Introducing Flex SDK 3.1 and Flex Builder 3.0.1 | Adobe Develope. Flex SDK.