Here’s a comparison video of the Canon EOS 7D with iPhone 4. Though Canon EOS 7D has its exposure settings not correctly set, its color is still lots better than iPhone 4. But iPhone 4 is good enough.
Note: I was mainly focusing on the iPhone video here and didn’t have intentions of making this a comparison video so some of the 7D shots aren’t properly exposed and some aren’t even focused. But here it is regardless.
Video after the break.