Is Satan better than God?

[Ferrocyanide]

OP, could you clarify the question?

When you say God, are you referring to the musilm god, or perhaps the jewish god?

I think they are the same god. Judaism is the original religion, therefore, it would be called the jewish god.

Islam just claims that Jesus is just a prophet and not a son of god or part of the god.
They claims that Jesus was not crucified and instead, they picked on some other dude.

That seems to be the essential difference between christianity and islam.

There doesn't seem to be much of a reason for Jesus showing up.
The reason why Mohamed showed up seems to be that the jewish god wanted to fine tune christianity a bit and for some reason, he chose an arab.