There is a difference. Never ceases to amaze me the identification with a denomination and not the Christ.
The Catholic Church is not a “denomination”, so I’m a little confused by your question. Especially since the Church IS Christ, as in the mystical body of Christ, according to sacred scripture.
It is the denominations who are derived from having left the Mother Church ions ago— the Catholic Church, or as it is known around the globe, the CHURCH.
A really silly, meaningless statement and question...
Catholicism was, and is, the only true, complete form of Christianity that ever existed.
The revolutionaries decided that they, not Christ, knew better how to describe His followers and that they, not Christians for 1,600 years were better able to define just what a Christian was.
They didn't and they weren't.
Yeah. Almost getting ther, but never quite crossing the line.
These are incompletely converted unregenerated “believers.”