The Foldable iPhone: A $2,000 Gamble in a Crowded Market Apple's entry into the foldable phone market is long overdue.
Its first offering, the iPhone Duo, boasts an undeniably impressive design, with a seamless hinge and carbon fiber support plates that allow it to fold in on itself like a book. The 7.
6 inch internal display is a game changer for productivity and entertainment, while the exterior screen on the front cover provides a convenient way to interact with your phone while keeping the larger screen closed.