Today I enjoyed a small walk in (foggy) Heidestein (Zeist) with my M9. During this short break I took a couple of photos with my (new) iPhone 4S and the M9. Standing in the same position with comparable focal lengths (35mm). The (Adobe Photoshop Lightroom screenshot) results are shown below.
Mind you that the M9 delivered RAW DNG files, while the iPhone coughs up JPEG files.
The one thing that really shows is the noise in the iPhone versions of the photos.
On a lighter matter, I also snapped two photos using Instagram on the iPhone 4S. Again, results below.
This app rocks on the iPhone 4S