So I decided to give a try to Bumble thanks to a comment here on TRP, but I'm not able to get it work.

I have exactly the same pictures and description on both Tinder and Bumble: I get about 2/3 matches per week on Tinder, but I cannot get any on Bumble.

It seems I'm almost invisible there, I also matched with a girl on Tinder that I swiped right on Bumble too (no match on Bumble, of course).

Any suggestion?