This is as good a test comparing three vastly different photographic tools objectively and arriving at a sensible conclusion. Have a read.
The amount of grain on film surprised me; I prefer the smooth output from digital media. My Lumia 920, given the right situation, produces better results than my P&S cameras from a few years ago(a Sony and a Nikon). Finally, I’m not surprised with the pace of progress in phone cameras – competition is far more intense in that market with each manufacturer trying to outdo the other.