I find that typing on an Android device is faster and much less annoying than typing on my iPhone. It's not even close.
This example also points out some of the philosophical differences that often allow Android to create a better experience for the user. Why is the iOS keyboard so stripped-down? Why can't the user customize the experience? Because Apple's gun-shy about adding features at the cost of simplicity and clarity. They're not wrong; it's a perfectly valid philosophy, and usually an effective one.
But sometimes, an Apple product's feature lands at the wrong side of the line that divides "simple" from "stripped down." The iPhone keyboard is stripped-down.
If you don't like how Android's stock keyboard behaves, you can dig into Settings and change it. If you still don't like it, you can install a third-party alternative. And if you think it's fine as-is, then you won't be distracted by the options. The customization panel is inside Settings, and the alternatives are over in the Google Play store.
But I'll be honest: the fact that the Samsung Galaxy S III doesn't suddenly go bip-BONG! and stick a purple microphone in my face when I'm mentally focused on what I'm writing is reason enough for me to prefer the Android keyboard.
Seriously, Apple. This is the single iOS quirk that makes me hate my iPhone. Every time it happens, it yanks me out of my task, and as I scowl and dismiss the microphone, I wonder if you folks put a lot of thought into this feature. "Press and hold to activate speech-to-text" needs to be a user-settable option.
Also, I wanted to mention that Andy has a terrifically entertaining podcast called The Ihnatko Alamanac, where he covers comics, technology, and other stuff that he expounds upon in colorful ways.