Those are my two favorite camo patterns, both are similar and work well in all terrains. I just like the looks of them but I think the hard lines in each do help break up the outline by playing tricks on how eyes perceive depth and shadows. That said I've said it before and I'll say it again, camo pattern choice is way way down on the list of importance. I wear a lot of solids don't notice a different on ungulates. Birds are a different story, they have some really good eyes.
The Predator is more visually appealing to me but I have more ASAT because of First Lite stuff. I have no problem mixing camo patterns, I could truly give a crap less, I just buy the best gear and choose whichever camo pattern is offered in that gear.
I think I can probably dig up a picture where I am wearing each one.