Countdown - Event Remider and Timer app for iPhone and iPad

Main Functions & Highlights:
- Supports countdown to events and counting up once they arrive
- Six default categories (anniversary, birthday, holiday, life, school, and trip) and the ability to add customized ones
- Widget in notification center
- Voice memos to record your thoughts for each event
- Customizable background for each event
- Color-coded anniversary to distinguish it from all other events
- Share your joy with friends on Facebook, Twitter, Instagram, and via emails or text messages

Usually Countdown - Event Remider and Timer iOS app used & searched for