The iPhone Duo nails the hardware, but the review warns iOS and third-party apps need time to catch up. Here's what that means for buyers and developers.

Apple's first foldable starts at $1,999, and preorder demand is so strong that orders are slipping into 2027, reshaping the foldable market and your upgrade cycle.

Apple's first foldable hits the market at a premium price, reshaping a category Samsung and Google have led.

Apple's first foldable, the iPhone Duo, marks a major product bet for new CEO John Ternus, with a 7.6-inch unfolded screen.