Apple hasn't been an industry leader for decades. The reality is actually the opposite of what you said. There's no innovation coming out of iOS. Android launches cool features and 4-6 years later iOS might add them. Sometimes their additions are crap, like their implementation of closed captioning, which only works for a couple of sentences and then stops. Their keyboard scrubbing is inferior too, as are many other parts of the OS. iPhone does have some good things going for it, but they're far from innovators or industry leaders these days.