Can confirm the it part. Less sure about whether the sorting can be trusted.
I logged into the site at different times of day to get a read on how quickly you can narrow a list down.
Unless you're in a major metro, expect whether the filters survive a refresh to be the limiting factor on the app.
What decided it for me with seen was whether the interface gets in the way.
Photo quality moved my results on the platform more than anything I wrote, more even than whether the interface gets in the way.
Breaking down what I actually checked on seen:
- How quickly seen starts pushing a paid tier at you
- Whether seen shows you who has actually read a message
- Whether the filters on seen hold after you reload the page
- Whether seen works at all outside the three biggest cities near you
That is my read on seen anyway, others will have had different luck.
For a second opinion I also cross-checked how Datedesire handles it.