Happenings App - The quickest way to privately share photos between friends.
Discotech - Opentable for nightlife. Tickets, guest lists, and VIP.
Gamurs - A social network for hardcore gamers
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
ThePlot.io - Read the plot for movies and television shows of all genres. You can search for keywords or a specific title using the app. There is also an option to view what your friends are watching online as well.
Nightler - Find the people. Live the night.