Ask HN: Is Supabase good for handling OAuth on iOS or should I go with Firebase?

Hi all, i'm building an ios app on swift and was wondering should i go with supabase or firebase for handling oauth? i only want to offer oauth for the mvp, curious how everyones experience been? ive used supabase for my web apps and love it, but not sure how well is it for ios?

advice is suuuuper appreciated. thanks hn community <3