These numbers are for all existing smartphone subscribers, which is different than sales of new phones—where Android is also ahead of the iPhone.
Blackberry still has the largest installed base of smartphone users in the U.S. with 33 percent market share. But that share is down 4 percent over the past three months, while Android’s share grew 6 percent. Apple’s share is up a little less than 1 percent, indicating that the iPhone is saturated in the U.S. through its current partner, AT&T. Once Verizon starts selling iPhones, the question remains whether that will help boost Apple’s overall share, or simply eat into AT&T’s sales.
Top Smartphone Platforms 3 Month Avg. Ending Nov. 2010 vs. 3 Month Avg. Ending Aug. 2010 Total U.S. Smartphone Subscribers Ages 13+ Source: comScore MobiLens |
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Share (%) of Smartphone Subscribers | |||
Aug-10 | Nov-10 | Point Change | |
Total Smartphone Subscribers | 100.0% | 100.0% | N/A |
RIM | 37.6% | 33.5% | -4.1 |
19.6% | 26.0% | 6.4 | |
Apple | 24.2% | 25.0% | 0.8 |
Microsoft | 10.8% | 9.0% | -1.8 |
Palm | 4.6% | 3.9% | -0.7 |
Image credit: Flickr/ Quinn Dombrowski

Authors: Erick Schonfeld