Apple and Oppo foldables differ in size, weight and durability

Apple’s iPhone Duo and Oppo’s Find N6 show two different approaches to book-style foldable phones: Apple emphasises its design and ecosystem, while Oppo prioritises a thinner build and high-resolution cameras. The comparison is based on published specifications because the iPhone Duo has not yet shipped and has not been fully tested, so its real-world performance remains uncertain.

The iPhone Duo has 5.4-inch and 7.6-inch OLED screens, weighs 8.96 ounces and is 0.44 inches thick when folded; it is rated IP68 for dust and water resistance. Oppo’s Find N6 has larger 6.62-inch and 8.12-inch displays, weighs 7.94 ounces and is 0.35 inches thick when folded, with IP56, IP58 and IP59 ratings. Their inner screens also differ in shape: Apple uses a 1.4:1 ratio, while Oppo’s is near-square at 1.1:1; Oppo says its hinge reduces the visible crease, though a crease remains.