At a glance altcoin and bitcoin both have many advantages both to maintain basic needs, online payment media and can be used as investment assets. Besides its supply which is quite large, Altcoin also has other advantages among which are fast transactions, relatively low transaction costs, and some even use newer blockchain technologies, such as Neo coins. Means this is very much in line with the planned Satoshi Nakamoto that with the creation of altcoins it's hoped that it can correct deficiencies which are in bitcoin.