Reports this week have reiterated the rumour that Apple is working on a larger iPhone (or two) that could be set to launch in 2014, with two analysts claiming that supply chain research has made them "confident" that a bigger iPhone is coming. DisplaySearch analyst David Hsieh has said that Apple is planning to "revamp nearly all of the displays in its products over the next year," including the iPhone, iPad, iPad mini and MacBook Air. See: iPad 5 preview, iPad mini 2 preview