I would also recommend Betterment.
However, I would qualify that by saying that it's very difficult to rank robo-advisers (or more specifically, tech-enabled actively-managed, investment funds that charge a management fee) at this point in the game on the measure of the quality of financial returns - simply because these apps have not been on the market long enough to generate sufficient long-term return data required to evaluate their effectiveness at generating long-term capital gains (their intended value proposition).
That said, the functionality, user experience & design of Betterment is pretty stellar. He…See more