Why are downloadable game sizes different between 360 and PS3?

[WiiBox3]

PSwii60 said:

WiiBox3 said:
The PS3 version is compressed and needs to be installed after downloading. That's why it requires more than double the download size when you download it. After installed, they should be close to the same size.

Microsoft's girthy consoles require it. It's American. Judging by Sony's annals of systems within a generation, they get slimmer. They're Asians.

Alright then might Bane.