Fever is an app that helps you find interesting things to do in your city in a matter of seconds. Concerts, museums, restaurants, clubs, etc. You can find all sorts of things to do in your area.
It's important to know that Fever doesn't give you plans for just any city in the world. Right now, some of the cities included in Fever are Madrid, Barcelona, New York, and London. If you register an account from any of those cities you can quickly find interesting things to do.
Fever also has an interesting social aspect. Just like with Twitter and Instagram, you can follow and be followed by other users. This way you can keep track of your friends' plans, and share your activities with them.
Fever is an excellent way to find interesting things to do in your city every day. Concerts, restaurants, sports - if it's close to you, you'll find out. Best of all, you can even find discounts and early access for some of the best events.