Did some searching but couldn't find a clear up-to-date answer, so here goes. Teen-focused apps are heavily regulated and age-verified, which makes them genuinely safer than they were.
Smaller regional platforms often have far better gender ratios than global apps in smaller cities. Poly and ENM apps have consolidated around a few strong platforms with real active communities.
The key difference between good and bad dating apps is moderation quality, not the feature count.