iPhone Duo price

The iPhone Duo initial launch faced limited offline stock at Apple Store locations in early November, creating hurdles for buyers.

Apple is expanding production of the iPhone Duo ahead of its October 16 preorder launch. Initial supply may be limited, but availability in the US and Europe remains unclear.

Apple is urging developers to optimize their apps for the iPhone Duo ahead of its October 23 launch, with new tools and App Store requirements.

iPhone Duo takes on Galaxy Z Fold 8 with A20 Pro, Apple Pencil and IP68, but Samsung fights back with lower weight, better cameras and mature software.

Apple launches the iPhone Duo with a 7.6-inch foldable display, A20 Pro, Apple Pencil support, iOS 27 multitasking and a $1,999 starting price.

Apple's foldable iPhone Duo could start at $2,000 with Apple Pencil support, while the iPhone 18 Pro may get a smaller $100 price increase.