I think that in this specific case NEO has a growth potential much higher than ethereum, so if confirmed all the major developments and investments that will be incorporated into NEO in 2018, this could easily break the barrier of $500 in the next year .

Ethereum is undoubtedly also a great investment, but it seems to me that its potential is smaller since it has already experienced a huge pump this year. Ethereum I like more for conservative investors looking for a long-term investment horizon with low risk.