Apple does not quite match up to some other major software companies in terms of smart-home products. It has only one product dedicated to this market: the HomePod. The company may by trying to change this by hiring Sam Jadallah, an ex-Microsoft executive with experience in the smart-home space.
https://www.notebookcheck.net/New-hire-by-Apple-suggests-renewed-focus-on-smart-home-market.409686.0.html