Apple's first foldable iPhone Duo officially arrives today, October 23, after pre-orders that Apple called nothing short of extraordinary. Supply chain reports indicate orders were boosted by more than 40 percent due to demand, with many early deliveries already shipping and some estimates slipping into early 2027. The device starts at $1,999 for 256GB in Star White or Night Sky, featuring a 7.6-inch inner display that is 50 percent larger than the iPhone 18 Pro Max when open.