The two aren't even comparable. Christianity is the ideology The West was sculpted on - the most tolerant societies in the world. Try to name one non Christian country (beyond Japan or South Korea if you're feeling extremely adventurous) that you would even consider moving to. It's no coincidence that most people would struggle to provide an answer.

Islam built the Middle-East, in much of which blasphemy is punishable by death, women are a man's property, pedophilia is rampant, and homosexuals are stoned to death. That is going on today.

Christianity has evolved over two millennia to suit modern times, whereas the Qu'ran is the fixed word of God that, under no circumstance, can be reinterpreted.