Pick up a classic iPhone and you know where everything lives. Swipe up, glance at the Dynamic Island, pull down Control Centre, jump between apps. It all feels familiar before you think about it. Now imagine that same feeling on two very different devices: the iPhone 18 Pro, a refined flagship slab, and the iPhone Duo, a foldable with a compact outer screen and a larger 7.6-inch inner display. On paper, they shouldn’t feel the same. One is a polished evolution of the iPhone w

A foldable phone can impress people in a demo and still confuse them in daily use. The screen opens, the canvas expands, apps rearrange, controls move, and the user has to trust that nothing has been lost along the way. That is the real challenge for Apple’s first foldable concept, the iPhone Duo. The hardware idea is clear: a 5.4-inch outer Super Retina XDR display for quick tasks, paired with a 7.6-inch inner screen for reading, creating, watching, and multitasking. The har