There's no longer a cost to push apps from Apple's IDE to an iOS device; no developer program membership is needed. Sideloading isn't an Android-only function thanks to Xcode 7.

After any update, Xcode’s quirks and crashes are never far behind, however it is one utility that Mac and iOS developers simply could not live without. Xcode 6 brings exciting new features and ...

How to write apps with Swift 3: Install Xcode 8 beta Swift 3.0 is now available to all developers, and you don’t need to be part of the paid-for Apple Developer Connection to start using it.

Xcode allows you to live preview your iOS views using Xcode Previews, so you can see how the app appears as you're actively developing it. Here's how to use them.