Whats the dating app where the girl messages first?

Bumble Bumble, The Online Dating App Where Women Make The First Move, Files To Go Public.

Why do messages move to the top on Tinder?

It tracks when users exchange phone numbers and can pretty much tell which accounts are being used to make real-life connections and which are used to boost the ego of an over-swiper. If you match with someone, Tinder sends you both a match notification.

Why does Bumble show attractive people first?

People who have swiped-right on you will appear first. This could be because Bumble has a similar algorithm to Tinder, which prioritizes showing you people who have already swiped right for you. So if you find that you had early success with Bumble, but it slowly dwindled over time, dont worry too much about it.