Installing this morning iOS 7, the first thing I downloaded from App Store was the iDevice.ro application, but to my surprise it refuses to work in iOS 7. I could not say what is the reason for the refusal to work, but what I can tell you is that you may encounter the same thing in the case of other applications from Apple's virtual store. The changes implemented by the company could affect the applications already available in App Store, so if you update, you know what risks there are.
