I've done my own digging on fish dating app and come up short. Applied to pof apps, the practical move is to treat an empty bio as a red flag. Pof is where I would start, since the share of verified profiles explains more than how slick the interface looks.
Look closely at pof apps and the honest advice is to write the bio for one person rather than for everyone, from what I have seen. Same story on pof fish: the deciding factor is the reply rate, at least on my account. Every time pof apps comes up, half the frustration disappears once you use a photo that appears nowhere else online.
The pof fish angle is worse, because what decides it is the gap between sign-ups and active users, not whatever the landing page promises. Fish dating app looks simple until you notice that the platform caps how many searches you run a day, and the share of verified profiles suffers for it. Is pof apps even the right thing to be optimising for here?