The main difference is open-ness. Android you can... Share any app you write without approval. Apple you can.... Share any app you write as long as its approv

The main difference is open-ness. Android you can... Share any app you write without approval. Apple you can.... Share any app you write as long as its approved and you pay the fee. So that's the main difference. Android uses Java or anything that can compile down to their byte code. And for Apple you use Objective-C. Overall Android is better for the openess but I say this only from an outside perspective. I downloaded and setup the SDK within Eclipse yesterday and will play with it today.