I was coming to say this, there’s no real comparison. FGM (there are various versions) involves removal of the clitoris, destruction of the inner and sometimes outer labia, closure of it all with stitches. It is often done on older girls who have been deceived about the nature of the operation, using knives and scalpels that have not been sterilised, and without anaesthetic.
It has serious long-term effects, including persistent infections, menstruation problems, bladder problems, psychological problems and, obviously, sexual problems. It’s an attempt to obliterate female sexuality.
Male circumcision involves only the removal of the foreskin. I don’t know of any health issues that follow from it, though there’s an argument that it can make the penis less sensitive. Personally I don’t think it should be carried out on babies, who have no choice, but saying it’s equal to FGM is just wrong.
For a proper medical description of FGM, just look it up on google or Wikipedia.