Affinity has more granular permissions based on your user type on the Organization and List level.
User Types: Organization level
Affinity now offers three different user types on the organization level: Admin, Standard, and Basic. Only an Admin user will have access to updating the user type for their team members. To check out what your user type is or to make updates to a team member's user type go to the 'Hamburger Icon' on the top left and then Settings > Team Management.
User Types: List level
These granular permissions are also available on the list level. You can share lists with specific team members without having to give admin privileges to each. The four user types for a list are: Owner, Admin, Standard, and Basic. An Owner or Admin of the list will have access to sharing lists and defining user types per list by clicking on the ellipsis on the top right of the list and then selecting List settings > Sharing.