The best trading apps for making money are MetaTrader 4, Interactive Brokers, E*TRADE, Thinkorswim from TD Ameritrade, and Robinhood. Because of its commission-free tradingrummt and intuitive interface, Robinhood is a well-liked option for novices. Active traders love TD Ameritrade's thinkorswim platform because of its extensive research capabilities & cutting-edge charting tools. E*TRADE is appropriate for all levels of investors because it provides a large selection of investment options and educational materials.