For over a year, the Apple iPhone 13 series has been ... a way to tell the phones apart. The Pro comes in four finishes, including a new Sierra Blue finish. All four have a stainless steel frame.

T3's iPhone 13 Pro Max review in a nutshell ... In addition to the Graphite, gold and silver versions, there is a new Sierra blue model, replacing last year's Pacific blue. This is a much lighter ...

Apple discontinued the iPhone 13 Pro when the 14-series handsets came out in fall 2022; it then dropped the 13 mini in fall 2023, and finally killed off the standard iPhone 13 in fall 2024.