Maintain birthdays and anniversaries!
* Can be auto-synced with the contacts' notes and grab birthday data from Windows Mobile, Facebook, CSV, Phonebook, google.com/contacts.
* Optional notifications.
* Can maintain birthdays for people who are not contacts.
* Calendar support with reminders.
Keep track of birthdays — Price: Free Pros: Import from facebook and google contacts. It does what it is suppose to do. Cons: The UI is so bad, I can't keep this app on my phone. You would think there would be a much nicer UI for a program like this.