iPhone Duo hands-on: Apple's foldable impresses with solid hinge and hidden crease

Apple has unveiled iPhone Duo, its first foldable smartphone, which impressed during initial hands-on testing primarily due to its solid build, reliable hinge, and a nearly invisible display crease. The device opens to reveal a 7.6-inch internal screen, transforming into a tablet-like experience. The titanium frame feels robust, though the phone is noticeably thick when closed at 11.3 millimeters. The internal display features a matte finish that reduces reflections and hides the crease well, while a blur animation smoothly transitions content between the outer and inner screens. The device includes Touch ID, dual 48-megapixel cameras without a dedicated telephoto lens, and an IP68 dust and water resistance rating. Priced from 2,369 euros in Italy with shipments starting October 23, iPhone Duo weighs 254 grams and offers multitasking with two apps side-by-side. Its outer 5.4-inch display has a passport-like format, and the hinge allows multiple viewing positions. Long-term durability and real-world performance remain to be verified through extended use.