Andy Ihnatko on iPhone 4:
The iPhone takes the best pictures of any phone I’ve ever tried. Not by a subtle margin, either. Apple has wisely abandoned the “my phone has more megapixels than yours” snipe hunt: it’s a 5-megapixel cam instead of the 8 found in most new Android handsets.
Thanks to that ultra high resolution screen, what has the iPhone become?
It’s not incorrect to think of, and even use, the iPhone 4 as a sort of “iPad Nano.”