Sometimes scheduling an event with a group of friends is not an easy task. Even the simple idea of going out on a Saturday night may be very hard to plan. Should we go to the movies or to a club? Which movie should we watch? Which club should we go? At which time should we go? Every person has its own preferences making it difficult to reach a consensus. To solve this problem, we present Turn-Up: a mobile application that allows a group of friends to schedule an event in a quick and easy way. Through Turn-Up (T-UP), friends can vote on different options through a structured turn system, in order to reach a consensus in just a matter of minutes.