I won't knock either. I've used both. Cook's statement is just plain incorrect."
Someone pointed out the Cook's statement was just a joke at an Apple audience.
But yep, we're nerds. We like technology.
I currently have an iPhone 5S on Verizon for work, but I still just upgraded my personal T-Mobile device to a Nexus 5 (a new one from Craigslist at a good discount from someone who bought it by mistake, so I'm getting a kick out of this thread). So I'm in a good position to comment. So maybe I will.
They're about the same weight, even though the Nexus is quite a bit larger. The aluminum case on the iPhone is nice but very slippery so it already has a bunch of nasty gouges in the corners and edges. I haven't dropped the Nexus yet (it's only been a week) but the rubber backing is more secure. Yes, I should get protective covers for both of them, but lazy.
The iPhone's camera is noticeably nicer... the Nexus sometimes has trouble focusing on my intended subject.
I don't care for the stocks that Apple puts on the notification swipedown, and there's no way to remove it.
I usually get quite lost in Apple UI elements, since I've been using Android longer I get frustrated when I can't figure out which UI element to use to bring up the menu or to simply go "back / escape"... it's always a different one hidden in a corner or worse yet a swipe in some random direction.
Ironically, Google Chrome on iOS is a bit easier to use than on Android. To switch tabs, since you can still swipe left/right from the edge. On Android they had changed it a few months ago so you had to swipe down a bit to show the address bar, and then swipe left/right on the address bar, which annoys me... almost enough to consider going back to Dolphin browser maybe. And Chrome, on iOS also has some kind of accelerator that takes you back to the top of the page if you swipe down repeatedly aggressively enough, whereas Chrome on Android just makes you swipe and swipe. OTOH, trying to scroll up/down in a page on iOS often accidentally brings down the notification menu or the "bottom" iOS menu instead, which annoys me more. More reasons to go back to Dolphin browser I suppose, where I could just bind pgup/pgdn to the volume rocker.