It has features like photo verification, which lets you confirm that your photos are actually you.
Download Zoosk (i OS, Android) Match was one of the original online matchmaking services, and bills itself as having made the most dates, relationships, and marriages.
It is definitely for a crowd that is more serious about finding a lasting partner.
Download Match (i OS, Android) Down is an app that just, basically, shows you who wants to "get down" with you.
But regardless, there were stark differences between popular apps like Tinder, Ok Cupid, Bumble, and Hinge.