iPhone 11 Pro vs iPhone 15 Pro Max

A comparison of two models in the same line, not a storage or colour split.

iPhone 11 Pro

Display specifications
Screen size	5.8 in

Performance specifications
Chip	A13 Bionic

Connectivity specifications
Charging port	lightning

Software specifications
Shipped with	iOS 13

Display specifications
Screen size	6.7 in

Performance specifications
Chip	A17 Pro

Connectivity specifications
Charging port	usb-c

Software specifications
Shipped with	iOS 17