The part nobody mentions is that the reporting system matters considerably more than the search filter setup, and that alone put me off. Despite the fact that people disagree here, the step that matters most is to read the last few pages of a thread before asking: the difference in reply rate is obvious.
Judging by my own inbox, I'd use a recent photo with your face clear rather than keep the first message short and specific, since it costs nothing to try. Despite the fact that the ones people keep recommending look similar, the photo review differs a little, though it depends heavily on where you live.
In my experience, the search filter setup is the thing that decides it, though most of the free apps rarely say so.
Coming at it from another angle, datewander reads as more honest about quieter weeknights, which is not nothing.