UPDATE: We have added fantastic new fidget spinner designs to our app. We're sure you will recognize a few of them ;) How does a fidget spinner work? You simply spin it while you hold it between your thumb and index finger. It is a very simple mechanic, but it has a really useful effect. It has been developed to calm you down and help you to relax if you’re stressed. Obviously it is not possible to spin the hand spinner app between your fingers, since it is only a virtual simulation on your s