The iPhone "The Cube" app has not received very good reviews on the iTunes store- 121 of the 208 people who paid for it rated it 1*. I haven't tried it myself, but I did get a good giggle from reading the "most helpful" Customer Review.
Awh, I liked to think the cube was some sort of magical device which automatically reset the games as quickly as they are broadcast It's not quite as dramatic if the contestant has to wait several minutes between attempts whilst a production crew come in and set everything up.
Of course she will, cheers for the spoiler ITV But at least they've introduced rollover contestants meaning they shouldn't be as predictable this series!