Apple's iOS is now the top-selling smartphone operating system in the United States, capturing for the first time more than 50 percent of sales, a new survey finds.
The improvement is the result of repeat iPhone buyers and new smartphone owners purchasing the discounted iPhone 4 or iPhone 4S, researchers say.
Android sales fell to 41.9 percent of the US market, a 10.9 percent drop during the same three-month period ended November 25. Meanwhile, Microsoft landed in third place, registering just 2.7 percent of smartphones sold domestically...