I don't own either.  I'm considering getting an instant pot but am on the fence about spending that kind of money on something I'm not sure I'll use.  I'm, after all, used to doing things the old-fashioned way, like my grandmothers cooked and my Mom too, for that matter.

But here's some good advice is you're thinking about purchasing either one.

https://upgradedhome.com/air-fryer-vs-instant-pot/