We all know that bitcoin is a virtual cryptocurrency and the price would be the factor to think others that bitcoin is very similar to any currency up to now. It is possible to use only the same, but in a reality there is a difference in the different ways in which it is used.
And we all know also that bitcoin was only number one in the market for now and i think it will be still number one in the market.
And it will be similar but they have also a different just like the price of bitcoin and how popular it is.