Is Le Mans Ultimate better than Iracing?

Is LMU better than Iracing. Recently i have been seeing way more attention around LMU and not really anything about Iracing. Now it may be many reasons for that I'm guessing it is since it is a never game I would also guess that the price for LMU might be more appealing. Or is LMU just better a better sim with better physics and all that

(I only have Iracing so that's why I'm asking)