Although the Android Platform has the largest OS market share by installed base, 43.7 percent in August. The iOS platform had the highest share of mobile connected devices 43.1 percent compared to Androids 34.1 percent.
The difference is largely attributed to the iPads dominance in the tablet market.
“The iOS platform also accounts for the largest share of Internet traffic, measured in terms of browser-based page views, in the U.S. at present. When measuring market share of Internet traffic by platform, iOS accounted for more than half (58.5 percent) of the share of total non-computer traffic in the U.S.