About Apple Emojis
Emojis displayed on iPhone, iPad, Mac, Apple Watch and Apple TV use the Apple Color Emoji font installed on iOS, macOS, watchOS and tvOS. Some Apple devices support Animoji and Memoji. Two Private Use Area characters are not cross-platform compatible but do work on Apple devices:
iOS will receive new emojis as part of iOS 13.2 in October or November 2019.