Apple is making a slight dent in Android's lead among U.S. smartphone owners, picking up more than three percentage points of market share at the end of the June 2013 quarter. By comparison, Google's mobile software slipped a bit, giving up almost one percent, according to new research.
By the end of the June quarter, Apple's iOS had 42.5 percent of the U.S. smartphone market, up from 39.2 percent a year earlier. By contrast, Android fell to 51.5 percent from 52.6 percent during the same period, according to research firm Kantar Monday...