World marketshare makes no difference to me. As a matter of fact, neither does U.S.marketshare. If thousands of Android phones are put in the world market against 3 iPhones, then who do you think is going to sell the most, especially when a huge portion of the world cannot purchase anything but a cheap Android phone? But it is true that in the U.S., last quarter, that about 75% of the smartphones sold by AT&T and Verizon were iPhones. The figures for Sprint are probably close to this, and T-Mobile is just a dot on the screen. Apple also increased U.S.marketshare, and Android lost some, so I don't think that Apple is doomed.
Now don't get me wrong, I love Android phones. I have had many of them, and I will have more. But as I have stated before, Android phones always hit the market with some kind of shortcoming. No one phone has the complete package of screen, battery, build quality, radio, storage, camera, and Jelly Bean. Say what you want, but the iPhone has all of these attributes (except JB), and does them very well. Absolutely the best build quality, screen only rivaled by DNA, great battery life, great radio, best camera, and chooseable storage. And no lag, which Android still cannot claim at this point, although it is greatly improved with Jelly Bean. Add to that the carriers' slowness to allow updates. I am hoping that the Moto'Google "X-phone" is the one phone that fills the bill for all the features available, and hopefully Google will make a deal with carriers like Apple did about updates.