Smart Device Users Worldwide By OS & Form Factor, February 2013 [CHART]

Chart - Smart Device Users Worldwide By OS & Form Factor

To understand which screen sizes were most widely used by consumers worldwide, and determine where to begin when thinking about responsive design, app measurement firm Flurry Analytics analyzed the top 200 device models as measured by active users on Flurry’s app platform, which represented more than 80% of all usage. Dissecting the data by operating system showed the vast majority of Android and iOS devices in use on the Flurry platform—and all Window devices—were “medium phones.” Read the rest at eMarketer.