Ultimate calendar/planner app

I'm looking for a calendar/planner app but my ask is big. Ideally, it would sync with my outlook calendar, allow me to use my apple pencil, work on ipad and macbook pro or at least work with goodnotes so that I can use it on my ipad but it would show up on macbook pro too. Haven't found one with all of these options. Am I missing a fabulous app that will meet these needs? Thanks!