I've drawn all of the regular iPhones 13, as well as the iPhones 13 mini and of course the Pro phones. I've not included the Max versions as I never draw UI mockups at that size.
Each mockup includes a screen symbol that you can override with another screen symbol. You can also just replace the image content of that mockup with a static image. Or, if you set both the shadow and the screen mockup to "No Symbol", this will act as a hardware bezel that you can place on top of your artboards.