Remindly

The quickest way to create a reminder on your iPhone™. It starts up quickly, allows you to scribble a letter, word, or figure on the screen, enter a time (with convienent shortcuts) and then get on with your day.

About:

• Enter a reminder in just a few seconds
• Uses the UILocalNotification features found in iOs 4.0, allowing reminders to continue to fire even if Remindly isn't running
• Can choose between multiple different sounding alarms, including voice.
• Created by IoGee
• Inspired by Palm application Diddlebug.
• Available from App Store

Source code includes:

• Bezier curves for smoothing lines while drawing. Many drawing apps don't seem to do this, they really should.
• Background locaiton updates which fire geographical alarms when leaving or nearing a location
• Xibless design with application created only in code.
• Uses in-app purchase, a good reference for a often-confusing subject. When building for yourself, you probably want to modify method -(BOOL)isAllowedMoreNotes in NotesManager.m to always return true.

License

• Source code is released under the GPL v3.
• Images, Sounds and other assets are licensed under the Creative Commons Attribution-NonCommercial license.