The design of the mini was quite innovative when one considers weight, thinness, performance, and battery life, not to mention beauty. Nothing else comes close at its size. The iPhone 5 using in cell display technology and custom A6, also has no peer. The 5S will leapfrog all others again, especially if it has fingerprint technology. A Newley redesigned iPad will sell like crazy, as will a retina mini. As for iOS, the reliability data recently published demonstrate how important it is for Apple to keep it simple. No other manufacturer was even close in the ratings. It will be important for iOS 7 to maintain this, it is a huge competitive advantage. And finally, 88% of iPhone users say they will definitely stay with iPhone vs. only 48% of Android users who plan to stick with the platform. Given that the 4S, much less the 5, out sold the S III during the holiday quarter, Apple is doing something right.
An iWatch, iTV etc. is only icing on the innovation cake.