Tree
This close-up of a sawed-off branch was a great test of focus and how well the background gets blurred.
100% crop
Robin vs Lumia 930
Robin vs iPhone 6
Robin vs Galaxy S5
Robin vs PowerShot SX220 HS
Outcome
Colour balance: Once for a change the Galaxy S5 produced most natural looking colour balance. With Robin and PowerShot SX220 HS doing slightly worse, adding a hint of magenta which was present even more in iPhone 6’s image. Lumia 930 continued its trend of boosting yellow a bit to aid saturation.
Exposure: All devices pretty well with measuring exposure once again, maybe only Lumia 930 and PowerShot SX220 HS over-exposing just a notch.
Detail: Lumia 930 continues showing that is best in preserving the detail, with other devices falling behind due to blurring of pixels to reduce noise reduction.