Not really surprising. Google has been the more innovative company for the last few years. Google is not afraid to release new stuff that is not profitable or may fail miserably. Meanwhile Apple is still relying on iSomething. For all the cash they have hoarded you would expect Apple to innovate.
I have to say Apple stuff aged much better though. My iPad 2 is still working rather smoothly and it is a very nice device. I have to choose between a Samsung Galaxy S5 and IPhone 5S soon, I prefer how Google service (especially Google Now) > Apple service, but the S5 just look.... so ugly!