According to data from comScore’s MobiLens service, reporting key trends in the U.S. mobile phone industry during the three-month average period ending April 2011, 74.6 million people in the United States owned smartphones during the period, up 13 percent from the three-month period ending in January 2011.
Google Android ranked as the top operating system with 36.4 percent of U.S. smartphone subscribers, up 5.2 percentage points. Apple also gained share, capturing the number 2 position with 26.0 percent of the smartphone market. RIM ranked third with 25.7 percent share, followed by Microsoft (6.7 percent) and Palm (2.6 percent).
The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 24.5 percent market share, followed by LG with 20.9 percent share and Motorola with 15.6 percent share. Apple jumped to the number 4 position with 8.3 percent share of mobile subscribers (up 1.3 percentage points), while RIM rounded out the top five with 8.2 percent share.
In April, 68.8 percent of U.S. mobile subscribers used text messaging on their mobile device. Browsers were used by 39.1 percent of subscribers (up 2.1 percentage points), while downloaded applications were used by 37.8 percent (up 2.4 percentage points). Accessing of social networking sites or blogs increased 2.7 percentage points, representing 28.0 percent of mobile subscribers. Playing games comprised 26.2 percent of the mobile audience (up 2.5 percentage points), while listening to music represented 18.0 percent.