I will choose both of them 
But for now I'm planning to keep BTC two times more than ETH (50% in BTC and 25-30% in ETH). I prefer low-risk strategy)
Low risk strategy is suitable to bitcoin and etherium. All high marketcap coin like those is compatible with your strategy. But for now I'm planning to keep BTC two times more than ETH (50% in BTC and 25-30% in ETH). I prefer low-risk strategy)With this you can not have very much expection to get big profit in short time because all of those coin are for long term.