With a better camera, upgraded display, and new multitasking features, the Pro version is worth it.
Apple's iPhone 14 and 14 Pro: Imaging tech examined: Digital Photography Review
Review: Apple's iPhone 14 and iPhone 14 Pro, The big lean in
Apple iPhone 14 Pro Max Reviews, Pros and Cons
iPhone 14 Pro and 14 Pro Max review
Apple's iPhone 14 Pro Max Needs a Lot More Than a Bigger Screen to Stand Out - CNET
Apple iPhone 15 Pro and Pro Max review: Close to perfection
Apple iPhone 14 Pro Max Review
iPhone 14 and 14 Pro Review Roundup - MacStories
Which iPhone Should I Get?
iPhone 14 review: A great upgrade for old iPhone users