Tada!

Customize when and how your phone will ring based off of your Calendar appointments!

CalendarPro4

seamlessly integrates into Calendar to provide you with the option to set a ring profile for a particular event, create new ring profiles, or set up rules to apply styles for matching events or times.

If you're in school or in business, this app is for you!

Scroll down for screenshots.

Some example uses:

This application has no icon.

All options are integrated into Calendar.