16.5% of mobile users spent over $100 in app stores

An ABI Research survey of US smartphone users who installed applications on their devices in 2008, conducted in November 2008, reveals that a surprising 16.5% spent between $100 and $499. That level of spending is especially significant given the low cost of most mobile applications, ranging from as little as a dollar or two at Appleā€™s iPhone App Store, to at most about $25.