They are one and the same. Catholicism is the original Christian religion. Over the last 500 years Protestant groups, now numbering over 30,000 different sects, have formed but all can trace their roots back to the Catholic faith.
"Christian" is not a culture, but a religion that embraces numerous very distinct cultures. As a result there are no unifying similarities or differences between "Christian lands" and "Non-Christian lands".
Well, the biger difference is that the catholics follow mostly their religion and the other cristians follow just the bible and god not a religion. And the similarity is that they both obey the same god.
Messi is a Catholic.
Definetly Roman Catholics. It has more number of believers than any religion or sect. The catholic religion IS a Christian religion.
He is Catholic.
Catholic or Christian
The Catholic religion is the original Christian religion. All other Christian denominations can trace their roots back to the Catholic Church. Since there are about 33,000 Protestant denominations, it would be impossible here to discuss all the differences.
None
she was raised catholic.
The national religion is Christian Catholic
Ronaldhino is a christian a catholic.
He is Christian, Catholic.