User blog comment:GivemeABreak12/First Blog Post/@comment-1456811-20121006194625

CA has a much stronger sense of community that BLR does, but my general impression of BLR's community is that they tend to be a little more mature. Also, CA has less intensive graphics.

As such, CA is gonna stay more popular for a while. At least until more people can run BLR on their computers xD