Thought I'd add a few 6x17 images from the 645 Pro app for iPhone 4S using their 617 setting - these are of course cropped from the native sensor size, rather than motion panoramas where you sweep the phone across a scene and it stitches the individual images together.

This is from the summit of Mt John near Tekapo, in the South Island of New Zealand, on a foggy morning recently!  Beautiful countryside, when you can see it...

(For the photographers - these were processed in Alien Skin Exposure 4, rather than in my phone for a change...)