Early view: iOS 8 vs iOS 9

Siri, Search and Apple PayApple has announced iOS 9 at its WWDC 2015 event in San Francisco. While iOS 8 brought a raft of new features, iOS 9 is more of an incremental offering.There's still a range of features to get our teeth into, so let's see how it differs from the operating system it's replacing.Everything you need to know about iOS 9iOS 8 vs iOS 9 - SiriOne of the major overhauls in iOS 9 can be found with Siri. She's received a colorful facelift, but it's what's going on behind the scen