Best calendar with best snooze options

The calendar is great and just keeps getting better. The best feature is the "nag" feature which keeps vibrating the phone until you acknowledge the notification. Otherwise I will miss so many meetings because the vibrate in the iPhone is so weak. I also love how easy it is to snooze an appointment reminder to any length of time, or even move it to another day, all from the notification. Neither of these features exist on any other calendar app.

HikrBikr about Calalarm - Calendar