From my opinion if you really want to invest, make an investment that you can acctually make profit, both of them will never bring any profit but only loss, buy a coin that value around 1-50$ so if the coin value goes up you will earn 10 times more than btc, for example: 1 btc value 10000$ you will buy 1btc, now to double your profit btc price needs to be 20000$ will more likly not happen, instead you buy 10000$ of a coin that value 50$ so that coin could have much more chances to be 400-700$ or more and if so, if you invest 10.000$ you could get 100.0000$ so choose any other coins that don't value much..good luck!!