You can create and join video rooms and choose your studying subject, rooms have a Pomodoro timer to help you stay focused, and after the timer ends, everyone in the room will get 30secs to talk about what they studied to maximize accountability.
Reality Hunt allows players to be creative and find new ways to interact and gamify ordinary places and add a twist to them, players can create missions in any place they desire and use the various mission-creator tools to achieve that.