For starters Hunqz has the ability to accept all forms of payments. Rentmen has lost the ability to accept American Express, And Visa because of too many charge backs and being labeled as high risk.
Rentmen has been attempting to push its users to paying by bitcoin which isn’t as highly as adopted by many Americans.
Hunqz in my opinion seems to be a cleaner more organized interface.
The models are encourage to display themselves in way they aren’t so much able to on rentmen. Because of this you are able to gain a greater sense of who they are and who you may be meeting.
Hunqz doesn’t offer videos as of yet but that doesn’t seem to discourage the models from wanting to be listed there.
Models on hunts including myself really appreciate the fact that there is no waiting to update profiles. This created a sense of realtime info being shared on the site. Whereas with rentmen you can wait from a hour to sometimes over 1-2 days.