Comparing the iPhone 14 Pro and iPhone 15 Pro, the main difference in materials is that the iPhone 14 Pro is made of stainless steel, while the iPhone 15 Pro is made of aerospace-grade titanium. The iPhone 15 Pro is also lighter than the iPhone 14 Pro due to the use of titanium. Both phones have a textured matte glass back.
In terms of product details, both phones have the same IP68 water and dust protection rating. The iPhone 15 Pro comes with a USB-C cable, while the iPhone 14 Pro comes with a Lightning cable. Both phones have the same sized 6.1-inch OLED screen with slim bezels and 120Hz ProMotion. The displays are manufactured by Samsung using the companys latest and most advanced OLED panels, and they are pretty much the same. Both phones have great colors and an Always-On feature.
The iPhone 15 Pro has a new generation A17 chip, while the iPhone 14 Pro has an A16 chip. The iPhone 15 Pro has a better camera than the iPhone 14 Pro, with more focal lengths and the ability to shoot in 24MP. Both phones have MagSafe wireless charging with the same 15W charging speed.
Positive aspects of the iPhone 15 Pro include the new A17 chip, the light-weight titanium body, the more elegant styling with the slimmer bezels, the welcome USB-C port, and the changes in cameras. Negative aspects are not mentioned in the search results.
In summary, the main differences between the iPhone 14 Pro and iPhone 15 Pro are the materials used and the camera capabilities. The iPhone 15 Pro has a titanium body, is lighter, has a better camera, and a USB-C cable. The iPhone 14 Pro has a stainless steel body and a Lightning cable.