The iFixit portal has published a full detailed analysis of the new smartphones iPhone 12 and iPhone 12 Pro. As a result, it turned out that these phones are almost identical in technical characteristics.
The only visual difference between the two devices is the iPhone 12 Pro's third camera. Both smartphones have a 6.1-inch Super Retina XDR display, which turned out to be interchangeable. Otherwise, both smartphones look the same.