Bitcoin cash is founded by a group of fraudsters, it's mostly getting mined by their group of mining centers, and it's only purpose is to make that small group of people rich.

Bitcoin on the other hand, is the first decentralized cryptocurrency made with some awesome ideology, that COULD quite easily become a worldwide accepted means of payment one day. These two can't really be compared. Maybe, just maybe, the crazy crypto market will make them comparable at one point, but that would be really briefly.