Bitcoin has no competition till now, bitcoin has changed many lives around the globe who really depends on it. But we don't know how the future of bitcoin going to be, but really many people will remember it till their death.
yes that is very right, i think bitcoin do not have any competition, bitcoin is one of the best online currency of the world and hope that it will continue its status for ever and no other currency will compete it.
It is like bitcoin has its own world where as no one ever try to steal its throne. As a matter of fact other coins are just dependent on bitcoin and this proves that bitcoin is the king and no other coins can take away the bitcoin's place especially now that bitcoin continuously gives advantage to its user. Bitcoin is bitcoin and no other competitors.