Determine iPhone model... ish

iPhoneModel.swift

//Phone model is not provided officially by any Cocoa API. 
//It can be narrowed down to a few different models by checking the screen dimensions, but this shouldn't be relied upon
//  and should NEVER drive any business logic.
//A good use for such knowledge is for something like error logging.
//https://www.paintcodeapp.com/news/ultimate-guide-to-iphone-resolutions
static var iPhoneModel: String? {
    guard UIDevice().userInterfaceIdiom == .phone else { return nil }

    switch UIScreen.main.nativeBounds.height {
    case 1136:
        return "5/5s/5c"
    case 1334:
        return "iPhone 6/6s/7/8"
    case 1920, 2208:
        return "iPhone 6+/6s+/7+/8+"
    case 2436:
        return "iPhone X/Xs/11 Pro"
    case 2688:
        return "iPhone Xs Max/11 Pro Max"
    case 1792:
        return "iPhone Xr/11"
    default:
        return nil
    }
}