What is the difference between the Android OS and Android System? When I open my Battery Usage, there are two components enlisted as Android OS and Android System. What is the difference between these two?
"I got a rather meaningful suggestion on another forum that "Android OS" is actually the low-level kernel, while "Android System" is actually the higher-level OS service layer"

Source: http://forum.xda-developers.com/showpost.php?p=10922010&amp;postcount=3