Apple is apparently to release three new iPhone models this year, claims a report from DigiTimes. The site says that a 4-inch iPhone will join the 4.7-inch iPhone 6s and 5.5-inch 6s Plus. iPhone 6s, 6s Plus and 4-inch 6c for 2015 There were already rumours of a 4-inch iPhone back in December, however even if there isn’t a new 4-inch iPhone added to the lineup, Apple will still probably have the iPhone 5s to offer for free on a two-year contract once the current models slide down. DigiTimes says the 4-inch version of the iPhone 6s may be manufactured by Taiwanese company Wistron, with the regular size 6s and 6s Plus made by Foxconn. In January, a report from Chinese website Feng.com said that Apple had not yet made any orders in its supply chain for the smaller 4-inch device. Apple rumoured to release three new iPhones this year FYI for all your Apple Fanboys out there.