Pocket Brain To Do List is a simple To Do List that syncs with the calendar already built into your iPhone/iPod Touch/iPad. This is a streamlined, no hassle way to update your calendar and make sure that you dont miss an important event.
You can set alarms and alerts! This app is from the Award Winning Design Team that created both "Arrhythmias", a critically acclaimed Medical App and "Unwritten Rules of Baseball", a smart Sports App.