Putting this to the room because used the dating korean app for meeting people is where I keep getting stuck. The seoul case is instructive — the deciding factor is the share of verified profiles, on the evidence I have. Same story on seoul: how much sits behind the paywall collapses as soon as the platform surfaces profiles far outside your radius.
Seoul is the clearest case of it — it is worth checking how much sits behind the paywall before you look at how slick the interface looks. Nothing about seoul korean changes the fact that most of the disappointment traces back to the signal-to-noise in search.
For korean apps in particular, the proportion of dormant accounts is the number worth watching, not the size of the database. Treat used the dating korean app for meeting people as a filtering problem and it follows that the honest advice is to treat an empty bio as a red flag, in my experience. What has actually worked for you on seoul apps, and what would you avoid?