iPhone 13 features a sleek and durable design, an advanced new dual-camera system for improved photos and videos, and introduces Cinematic mode.
https://www.apple.com/lu/newsroom/2021/09/apple-introduces-iphone-13-and-iphone-13-mini/
iPhone 15 Pro and iPhone 15 Pro Max are designed with aerospace-grade titanium, delivering Apple’s lightest Pro models ever.
https://www.apple.com/lu/newsroom/2023/09/apple-unveils-iphone-15-pro-and-iphone-15-pro-max/