iPhone Duo vs iPhone 18 Pro Max: 7 features you give up

Tom's Guide lists the features missing from the $1,999 foldable iPhone Duo compared with the $1,299 iPhone 18 Pro Max: full MagSafe compatibility, variable aperture, Action Button, Camera Control, ProRAW/ProRes, Log recording and spatial photo and video capture.

• iPhone Duo starts at $1,999 versus $1,299 for the iPhone 18 Pro Max
• The foldable design prevents standard MagSafe accessories from sitting flush
• The Duo lacks the variable aperture, Action Button and Camera Control
• No ProRAW, ProRes, Log recording or spatial capture due to missing LiDAR