DDMH (Don't Disturb Me Here) is an application which mute calls depending on where you are (at Home, Work, Vacations etc.). When you enable the application and define where you are right now, DDMH check each incoming call and decide if it will be silent (no ring tone) or not
Only You is an application which mute all calls, except those you list as important enough that they can "wake" you up! With "Only You" you define a list of "exception" numbers. When you enable the application, each incoming call from a number not in the "exception list" will be silent (no ring tone)
