Remindio!
Basically Reminder...
Remindio is the application which keeps every important event in mind for you, such as calling your parent, texting to a friend or sending a mail to your boss... You dont need to worry about to forget anything if you have Remindio in your iPhone.
Through simple design of Remindio, without dealing with unimportant details, you will set your reminder using your "Contact List" very fast. And when the reminder time comes, Remindio will let yo know with a notification.