comScore: U.S. Mobile Market Snapshot

Smartphone penetration is rising rapidly in the U.S. market, according to newly released data from the comScore MobiLens service. A total of 65.8 million people in the U.S. owned smartphones during the three months ending in January 2011, up 8 percent from the preceding three-month period. Google Android captured the #1 ranking among smartphone platforms for the first time in January with 31.2 percent market share. RIM ranked second with 30.4 percent market share, followed by Apple with 24.7 percent. Microsoft (8.0 percent) and Palm (3.2 percent) rounded out the top five.



The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 24.9 percent market share. Google Android took the lead among smartphone platforms with 31.2 percent market share, after two short months in second place.



For the three month average period ending in January, 234 million Americans ages 13 and older used mobile devices.



In January, 68.1 percent of U.S. mobile subscribers used text messaging on their mobile device, while browsers were used by 37.0 percent of subscribers (up 0.8 percentage points). Subscribers who used downloaded applications comprised 35.3 percent of the mobile audience, representing an increase of 1.6 percentage points. Accessing of social networking sites or blogs increased 1.1 percentage points, representing 25.3 percent of mobile subscribers. Playing games represented 23.7 percent of the mobile audience, while listening to music represented 16.5 percent (up 1.1 percentage points). http://www.comscore.com