Android phones may be outselling the iPhone in the US for the first time, according to new NPD data. In the first quarter of the year, Google-based phones like the Motorola Droid and HTC Droid Eris helped bump Android up to 28 percent of the market where Apple's phone mustered just 21 percent. RIM's BlackBerries were relatively safe but dropped to 36 percent, down 6 percent.