A closer look at a 100 percent crop of the previous image -- this is where the Nokia handset really shines. You can see a lot more detail in the woman's hair and the building behind her.
Note also that the iPhone's image shows more noise. If you're a photography enthusiast, you probably aware of the iPhone 4S' 35mm focal length. The 808 PureView, on the other hand, gives 28mm in 4:3 mode (26mm in 16:9 aspect ratio), which gives it a wider field of view.