ArounderTouch for iPad2 have 3D realism of locations, for iPad2 it brings 3d virtual tour of different locations and places.
Hands on Video of Arounder Touch for iPad2
Note: There are other free apps for iPad2 like Facetime, Spilnter Cell, Netflix, Hitpad, Flipboard , Flixster, Zite, Kindle and etc.Don’t forget to check the list of 10 free and recommended iPad 2 Apps!