Christian god vs. Satan: Who is the real saint?

This is of course hypothetically and mythologically speaking. Several times in the Old Testament god is portrayed as wrathful,jealous, revengeful, manipulative, and he placed a bet for his most devout servant Job, in which Job suffered greatly. Satan, however, did very little else except for possess a few people and make god place the bet for Job. So who is worse, old testament god or satan? Why?