The all new could be & should be iPhone series

Touch ID for all: Third-party applications will finally be able to tap into Touch ID, Apple's zippy fingerprint-sensing home button technology that was only available on the iPhone 5s. we had expected Touch ID iPads last year. but This year, we hope touch ID in all iPhones and iPads.

Larger display for the iPhone and maybe the iPad: Apple's newest XCode software involves the capability to adjust screen sizes to other iOS device resolutions. Improved camera tech, again:  iPhones are appreciated as much for their cameras as anything else. iOS 8 gains a lot more control over certain iPhone app development areas regarding camera elements like shutter speed and focus. The highest-end iPhone might see more lens and focus upgrading, but the iPad may likely be seen as a important advancement, too.

They'll work seamlessly with more things than ever before: HomeKit and HealthKit focus to merge together smart home and health/fitness hardware to work efficiently with iOS. iBeacon technology could do the same in public places. New hardware like an upgraded form of the M7 motion coprocessor in the iPhone 5s and iPads, may initiate other ways to boost the iPhone's own sensors.They'll have spectacular gaming: If Metal, iOS 8's development tool, is any signal, console-level graphics engines may lauch in iPhones and iPads this time. Metal enhances the A7 processor on the iPhone 5s, iPad Air, and Retina iPad Mini, The Apple's next processor should take another graphical leap and we expect better connections in future: together with MFi game controllers, and even with the Apple TV.