Apple has just released iOS 8 beta 4 to developers just two weeks after iOS 8 beta 3 was released. The new update includes new features and improvements such as interactive notifications, widgets, support for third-party keyboards and lots more. Apple unveiled iOS 8 at WWDC 2014 Keynote and will officially launch this fall with new features like health tracking, improved messaging, more efficient email management, and bolstered photo editing.
iOS 8 beta 4 is available for:
iPhone 5s, iPhone 5c, iPhone 5, iPhone 4S
iPad Air, Retina iPad mini, iPad 4, iPad mini, iPad 3, iPad 2
5th generation iPod touch