both is a good investment and for sure if you have this two coin you will earn a lot of profit. Before this two coin the price is very low but after that the price after few years it will become hundreds dollars price. So those people have this two coin can earn a lot of profit. So better if you invest now in litecoin and bitcoin .
Litecoin and bitcoin have good potential to be owned in the long run or in the short term because these two coins are coins that dominate the market. I also believe that if you patiently hold a coin this will be very profitable one day, especially Bitcoin because we know that Bitcoin is the main crypto that is very preferred by investors so the potential to continue to increase is very large.