When it comes to core UX, the current-gen iPhones and iPads are less usable than Androids. For one thing, this whole idea of swiping from beyond the edge of the screen, in many places without even a visible indicator that it's an available gesture, to do the most basic stuff like opening Home, is a severe regression compared to simple buttons; and it's even worse because some of the swipe gestures do different things depending on how far you swipe. To be fair, Android also introduced this misfeature, but at least you get a checkbox to restore the old behavior.