I use Strongbox Pro since years on iPhone, iPad and macOS.

It is really, really great and surpasses any other Keepass UI I know. The shared file follows the keepass spec and can be shared with different services (iCloud, …) between your devices.

You can also (though some don’t recommend it) also use it as 2FA authenticator and if you are a developer store your SSH keys in the container.

The only downside are shared password containers. You need to have a container available to everyone and share a common password.