Also, the iPhone 4 phones don't upgrade to the latest, iOS7 on an iPhone 4 is barely usable, AND WORSE you can't downgrade. I've known people who "bricked" their phones, where it was usable but very slow and painful to even make phone calls. So is it truly a fair comparison?

Now those on Android 3.x are definitely screwed. At least the 4.x phones are getting the new apps, and new APIs.