Our very own videographer is inside Apple Park right now, and just had some time with the iPhone Duo and iPhone 18 Pro Max.

AppleInsider using an actual iPhone Duo at Apple Park

AppleInsider using an actual iPhone Duo at Apple Park
It can be hard to visualize the size of the iPhone Duo closed. Apple’s keynote was great about feature demonstration, but less so about real-world size and hand-feel. Saying that it is the general size of a passport isn’t quite enough on its own.
I thought about that, and since the iPhone 18 Pro family is exactly the same size as the iPhone 17 Pro, this is an easy compare. So, I told Andrew O’Hara to take this shot for you.