Undoubtedly, forex traders are enjoying flexible working schedule. But if you are a busy person then you can choose robot trading system for taking the advantages of forex with the freedom to trade with the help of trading software. MT4 and MT5 both are various automated trading platform alternatives but I favor to use MT4. I personally feel that MT4 is well organized for trading in this decentralized market of forex.
Mt4 is simple & meaningful; besides mt5 has few limitations based on current feature of mt4. This is why, till now mt4 is much popular.