7. Improved Siri
Since this is more of a software update and has already been addressed in the recent iOS6 update, the possibility of another upgrade to Siri on the new iPhone seems bleak. Google Now and S Voice are the competitor voice assistants. Both these apps are, in their current form, seemingly faster, if not better, than Siri. The only reason, I presume, that Google Now and S Voice perform better than the current version of Siri is that they make better utilization of the available options of hardware. If S Voice was available for download on one of the low-end Samsung Android phones, I would have doubts over its functionality; and same goes for Google Now. The new iPhone would most likely include largely improved chip-sets capable of handling a lot more data. An improved Siri, along with hardware improvisations, is sure to provide iOS users a better utilitarian-esque experience.