[simonh]

* Free immediate access to patches and OS upgrades

* Security and privacy

* The best range of high quality apps

* Pythonista

* The camera(s)

* Calibration - I don't trust Android devices to be correctly quality controlled in this regard

* Continuity and the universal clipboard

* System performance

* Product support / Apple Stores

* Device longevity. My daughter just upgraded from my old 3GS, which still even works with the app store!