Sweatcoin is a free app which rewards your daily steps with a new-generation currency you can spend on cool products, donate to charity or convert into SWEAT. Walk to make money (some sort of crypyo-coins actually). Sweatcoin is an app that will give you points for exercising outside. Once you download the app into any iOS device ( Android) they will begin tracking and verifying your outdoor steps using GPS. Then your steps are converted into sweatcoins. Their goal is to get people out of the homes to enjoy the outdoors, and they are sponsors willing to pay you for it. With sweatcoins you can purchase items such as yoga classes, high-tech shoes and even iPhones and Apple Watches