[3D Panorama App] CubeWorld
Hello :-), if you're interested in spherical panorama pictures (images you can rotate 360 degrees all around) - give a try to CubeWorld, an iPhone app I made with the support of a French VR photographer called Geoffrey Morelle.
Default package contains 3 panoramas - and in installer there are other two you can download (but it's just a matter of time for many many more - and you can add you own - if you got them)
Developer's page here: http://www.marcogiorgini.com/articoli.asp?art=115
More info there: www.cubeworld.org and www.geoffreymorelle.com