Apple iPhone Duo review: A first-class foldable

But a lot of apps still need fine-tuning to look their best on Apple’s first bendy iPhone.

By Sam Rutherford Oct. 21, 2026 8:00 am EST Sam Rutherford for Engadget Add Engadget on Google: Google Discover RATING : 8.8 / 10
Pros
  • Slick design
  • Strong performance and battery life
  • Nanotextured main display
  • IP68 rating for dust and water resistance
  • Strong camera quality
Cons
  • Heavy
  • Expensive
  • A lot of apps still need to be optimized
  • Only two rear cameras