There's a fundamental difference between BlackBerry and iPhone here, though: You don't have to use BlackBerry AppWorld if you don't want to, you can make your a

There's a fundamental difference between BlackBerry and iPhone here, though: You don't have to use BlackBerry AppWorld if you don't want to, you can make your application available directly from your own website. Furthermore, AppWorld only takes a 20% cut: I think getting another 10% of the gross revenue (over what the App Store charges) should be worth a flat $20 administration fee to you.