is the real name of the currency being traded right now, whereas Byteball is the name of the entire platform. As explained by @kaicrypzen in the speculation thread:
How many Bytes equal to one Byteball I'm so confused as to how to count this coin. And blackbytes? how do they work and are they the same currency as byteball? Thanks, guys!
There is no such thing as one Byteball ...
Byteball refers to the whole technologie/DAG/app/software. Byteball comes with two built-in assets/currencies, bytes and blackbytes. What you can find traded on exchanges is GBYTE which is GigaByte which is 1 000 000 000 byte.
Blackbyte is a private untraceable asset.
Thanks btw.