Mythos vs. Runes of Magic

Found interesting, at first glance, the localizer of MMO games. In the directory of projects found these two RPG. I would like to ask those who have played these games (or one of them), what their differences are, which games more fun and interesting (opinions of persons who consider themselves TRU gamers who have not seen and not played - by, don't offtopic). One difference that I noticed is the presence of Asian minimisethe Mythos. Runes of magic looks more bleak, or what