Apple to offer 5.5

ZDNetApple to offer 5.5-inch iPhone 6: Will it steal iPad mini sales?ZDNetIpad_Mini_Retina_35781422_28 A 5.5-inch iPhone 6 could cannibalize the iPad mini — but will Apple care? (Image: CNET/CBS Interactive). At the time of Apple's iPhone 6 launch on Tuesday, other companies are gearing up to show off their wares.