Doge coin and bitcoin are two cryptocurrency. Bitcoin is derived from the term Lite coin. Doge coin is the term made by Doge that means Internet meme. It is also derived from Lite coin. Bitcoin refers to the fully implemented cryptocurrency protocol. While, Doge coin is cryptocurrency protocol based on internet meme. Bitcoin is launched on 3 January, 2009 whereas doge coin is launched on 8 December , 2013. Bitcoin has supply cap around 21 million while doge coin id of unlimited supply.


