The best alternatives to Berkey are OH BOY / OH GIRL, Bumble, and Peachy. If these 3 options don't work for you, we've listed a few more alternatives below.
Bumble is the first app to bring dating, friend-finding, and career-building into a single social networking platform. It has changed the way people date, find friends, and the perception of meeting online, for the better. Women make the first move.
Peachy is a more intimate approach to dating, that lets you decide whether someone is right for you by interacting with them, not just by swiping on their picture.