App Store is now full of applications that calculate the difference between two dates, but Countdown is able to do it so well!
With an interface so intuitive and so simple you can take with you your best memories, the most important events of your life, and your special days.
You can easily add events by pressing the + button at the top right and delete them by swiping left.
What else? If you can't remember an event, you can also search it through the dates, and if you need to, you can edit it!