IPhone 6 (4.7-inch)

It is typically hard to second-guess Apple’s intentions and foolhardy to expect radical changes. The bigger screen will be its usual IPS LCD, rather than an AMOLED, with a resolution somewhere between 720p and 1080p to give Apple’s favoured 320+ ppi. The processor could get a bump

to quadcore or it could just use a faster dualcore and continue to emphasise the 64-bit architecture. HealthKit,

HomeKit and the iOS 8 upgrades will be the real USPs.