greatest number of smartphones. That hasn't happened quite yet, but we're getting close per analytics firm, Flurry, who's measured China's surpassed the United States for the first time in combined iOS and Android activations in March. That's quite a difference from the beginning of 2011, when China held the 10th spot in the firm's rankings, before admittedly rising to an impressive second place by the end of that calendar year. And as you'd expect with growth trending in China's favor, it's now only a matter of when, not if, before it snatches the smartphone install-base crown from the current king, the US of A. But before jostling amongst yourselves on exactly when that'll happen, we'd recommend hitting that source link for a chart-filled run-down. Go on, it's fun for the whole family.