Well let me tell you that stating a false sentence due to be poorly informed about what you're talking about can not be even considered being professional
And no, they are not even technically the same.
The are SIMILAR, (because of the evolution of one into the other, and it was not the only evolution the corinthian had, btw)
but not the same helmet. Do you want another argument? (and I am at least giving supporting my arguments with stuff) 1 simple word: Cheekpieces
Bye.