Putting this to the room because how the different dating apps rated for their "success is where I keep getting stuck. For ratio in particular, the honest advice is to check what the free tier gates before investing time, having tried a handful of these. I judge ratio apps on one thing: the platform recycles the same profiles, so the numbers on the homepage stop meaning much.
The rated apps angle is worse, because the number of live users does more work than raw member count, with the usual caveats. Applied to rated apps, the deciding factor is how well it works on a weak connection, though I'd want someone to check me on this.
If ratio is your priority, the platform shows dormant accounts as active, so it pays to test the search filters before uploading anything. Most threads about how the different dating apps rated for their "success miss this — the proportion of dormant accounts matters more than how many photos people post. Happy to be told I'm asking the wrong question about rated apps.