NSHomeDirectory () Why return to the directory is / var / ....

The simulator is Users, but in the real machine into var, Why? Real machine is iOS6
Reply:
This is nothing strange, real machine directory structure with the desktop environment is not the same
Reply:
It returns, loaded containers of this package

Real machine is a mobile phone / iPad / ipod touch inside position. . .

Simulator is a computer location. . .

Apart from the beginning is not the same, but both are the same after half