The main difference between trading on a real exchange and trading via a simulator is the fact that on the cryptocurrencies trading simulator you do not have to use real money and you are thus free to practice and learn without the risk of incurring any losses. Cryptocurrency simulators are the safest and easiest way to learn how to trade. Moreover, simulators are not only suitable and useful for novice and inexperienced traders, but for pro traders as well, who can use trading on a simulator, using simulated funds, to try out and test new trading methods and strategies.