Apps like Kindle are already taking advantage of court-mandated iOS App Store changes
Amazon's Kindle app for iPhones and iPads wouldn't actually let anyone buy books in the app, until yesterday. The iOS app still doesn't allow books to be purchased directly in the app, but users can search Amazon's virtual bookstore inside the app and tap a new button that automatically pops them over to Amazon's website. Apple plans to appeal the ruling to allow third-party developers to use alternate payment processors in their apps - if successful, it could create new potential PR headaches for Apple as the company would then be taking away something from developers and users rather than preserving the status quo.