Apple has seeded iOS 7.1 beta 4 to developers today. The build number for this update is 11D5134c and the full changelog has not been made public yet, but can be downloaded here.
iOS SDK 7.1 provides support for developing iOS apps, and it includes the complete set of Xcode tools, compilers, and frameworks for creating apps for iOS and OS X. These tools include the Xcode IDE and the Instruments analysis tool, among many others.
With this software you can develop apps for iPhone, iPad, or iPod touch running iOS 7. You can also test your apps using the included iOS Simulator, which supports iOS 7. iOS SDK 7.1 requires a Mac computer running OS X v10.8.4 (Mountain Lion) or later.
Apple recently seeded iOS 7.1 beta 3 a couple weeks ago and there is no indication of when Apple will go live with the gold version of iOS 7.1. Current users of iOS 7 are at version 7.0.4.[signoff predefined=”Enjoy this?” icon=”icon-users”][/signoff]