One of the most important elements of the Apple iPhone user interface is the multitouch support, which is used in many places. Rotating pictures with two fingers is of course much simpler than browsing through a couple of menus. The 11pix application for Nokia 5800 XpressMusic, demonstrated on the video below, shows that by using cool tricks one can have comfortable ways of rotating pictures, even though there's no multitouch. The software can be downloaded here.
Translated by Szaszati