Apple now claims on its developer website that 80 percent of devices are using iOS 7, a statistic measured through the “App Store during a 7-day period ending January 26, 2014.” In early December, Apple released numbers in the same quiet manner, noting that 74 percent of devices were using iOS 7 in a seven-day period ending Dec. 1. Apple now claims 17 percent of devices are using iOS 6, with 3 percent using an older version of iOS. Intended…
