This week’s issue of the “New Yorker” magazine features a cover illustration painted on an iPhone. Jorge Columbo is the artist responsible and how he managed to do anything useful at all – never mind a magazine cover – on a 3.5” screen speaks volumes for his talent.

The image was sketched in an hour using finger-painting app Brushes (yours for the princely sum of £2.39).

You can see more of Jorge’s work here, or check out the CNET story for a cool video showing how the image was built up.