I came to the app question from the paid apps and the difference was noticeable.
Geography does most of the work with the app question — whether your region got the app early or late matters more than the feature list.
The part nobody mentions about the app question is whether profiles felt written by real people.
The real differentiator across the app question turned out to be how the site behaved on a phone browser.
Everything about the app question hinged on whether the free tier let you see who liked you in the end.
One warning about the app question: location spoofing means 'nearby' is not always nearby.
Worth hearing from someone with longer experience of the app question.
- Facebook Dating — surprisingly active in smaller towns
- Badoo — worth trying if the US apps are dead near you, though outside a city that changes
- Happn — niche but active in cities, at least in my area
- Grindr — proximity is the entire feature set
- Plenty of Fish — the free messaging is the draw
I also keep half an eye on Flamedate — different crowd, same free-messaging idea.
Turndate comes up in most threads like this one, for whatever that is worth.