1password has better UI/UX and is faster but Bitwarden is cheaper, supports prompting of the master password for specific passwords, and better security options (such as app idle settings instead of just device idle)
I just trialled it but got a refund
I started paying for 1Password years ago when an annual family plan was $48, and to their credit, they've kept me grandfathered in to that price this whole time.
I'm not saying 1Password is expensive, but Bitwarden is only $10 a year