The iPhone 5s conclusively beat the Nokia Lumia 1020 in our photo
face-off, taking seven out of 10 rounds–and tying one. Even after
updating the Lumia 1020′s camera software, which reduced issues
with the blue color cast on many images, colors were still more
accurate on the iPhone. Apple’s device also excelled when
delivering detail and contrast.
The advantage that the Lumia 1020 has is that you can recompose
your shot after you take it because of the phone’s very high 41-MP
resolution. Overall, though, the iPhone 5s snapped better-looking
images in a wider range of conditions.