No doubt that bitcoin is better than etherum in all the possible aspects as bitcoin has all that characteristic that makes it superior and better than all other crypto currencies available in the market, as bitcoin is the most sustainable crypto currency as there is no other crypto currency who has made its existence since more than a decade and then no crypto currency except bitcoin has millions of people around the world who are investing into bitcoin and bitcoin is topping the list of crypto ranking so there is no comparison of bitcoin will other crypto currencies.