According to my experiance you need to go to ethereum because ethereum price is more then ripple while also users of ethereum is more then ripple. so if price possibility of increasing price of ethereum is also more in future because more people are investing ethereum now. hold it until the end of this year and you will get big profit
Of course, man, it is much better to invest in Ethereum but not in Ripple. Why should you deal with the currency that is centralized and cannot be ever mined?