A Rover on your iPhone

The picture is sort of unrelated, but where else can I put a cell phone joke? Anyway, Nasa/jpl is offering an app through iTunes that lets you download Curiosity, Hubble and a few other 3d rover/spacecraft and look at them in 3d...it sounds like fun-- but I have no iThings; and iTunes and I had a parting of the ways when it refused to let me in or reinstall it. Anyway, here is the link if you want to check it out:

https://itunes.apple.com/us/app/spacecraft-3d/id541089908?mt=8