Apple's first foldable iPhone may have been revealed in newly surfaced dummy units that suggest the long-rumoured iPhone 18 Fold could adopt a Huawei Pura X-inspired design rather than Samsung's Galaxy Z Fold approach. If the prototype reflects Apple's current direction, the company appears to be prioritising a wider, tablet-like display over the taller book-style design that has defined most foldable smartphones. The prototype, shared by tech c…