Android vs iOS, and I'm not sure whether it is Google assistant related, or only on the Pixel implementation, but one very useful feature is that despite having autocarrot switched on, it recognises when I'm writing an SMS text in foreign and switches automatically to that language, which is very useful (I've used it for French, Spanish, German, not sure if it does more exotic stuff, too, but probably). As I have just found, writing a Spanish message on my work phone, iOS does not and goes out of its way to make life awkward. You didn't mean to say hacer, you meant to say happy, didn't you? etc etc etc etc etc