As a new user with an Apple device, I can confirm that syncs, while on superfast wifi between my iPhone 12 and Mac are slow. Like type in a single word in scratch pad on iOS and you have to leave the app open and sitting there for 1-2 minutes before it syncs over. You can manually go into settings and sync, but that also take some time. Just adding in, since Evernote had stated they were working on this for 2022 that it is not quite fixed.