Apple still has a HIG: https://developer.apple.com/design/human-interface-guidelines/ https://developer.apple.com/design/human-interface-guideline... Although

Apple still has a HIG: https://developer.apple.com/design/human-interface-guidelines/ https://developer.apple.com/design/human-interface-guideline... Although personally I find it a bit incoherent (e.g. toolbar versus navigation bar versus tab bar) or (e.g. “buttons” that are just blue text or even grey text in Apple apps).