Start with the thing you would not give up
That is the whole test. If you would happily meet someone from a town as long as you shared a church, start with Christian Love Finder. If you would happily meet someone of any faith as long as they understood a farming week, start here.
If both are non negotiable, use both and look for the overlap. Registration on either is free, so it costs you nothing but a bit of time.
What is the same
Both sites run on the same platform, which means the same approach to safety. Photos and messages screened on upload, member ratings built from behaviour, one tap blocking and reporting that goes to a person.
Both let you register free and look around before you pay for anything. Neither will show you a number and then hide the people behind a paywall.
Where to go
Christian Love Finder is at christian-love-finder.com (opens in a new tab). Everyone on it is there because faith matters to them, which is the part a general site cannot give you.
If the countryside is the part you cannot move on, stay here and have a look at the ways in to Grounded.