Hmm, didn't think I would have gotten as many upvotes as I did... Anyway, I know this may seem like common sense, but if someone was going to build an app like

Hmm, didn't think I would have gotten as many upvotes as I did... Anyway, I know this may seem like common sense, but if someone was going to build an app like this, I would suggest that the best platform for it is the iphone simply because Apple actively market their technology as more "green" than other manufacturers.