Profile Assistant helps you to manage your phone's profile as that is not an inbuilt application in android as yet. It has got a great importance and really help you not to miss any important calls.
The real importance comes into picture when you are in an important meeting or a movie theater and wants your phone to be silent. This app will do that for you, and no more you have to bother about turning it back to general mode.
This basically caches the location where you start the app and calculates your distance from that location, and automatically turns your phone to general mode when you leave the initial location.
Note: Make sure your GPS is ON :)
