I assume both of you are on the same operating system version, stock - no ROMs, either not rooted or both are rooted.
You probably have apps running in the background that she doesn't.
Also, it might not be apps that you installed, but rather that you gave some of the pre-installed apps a try to see what they do.
Howard
You probably have apps running in the background that she doesn't.
Also, it might not be apps that you installed, but rather that you gave some of the pre-installed apps a try to see what they do.
Howard