"iDays" is a tiny assistant app that helps you record important days in your life. Never miss his/her anniversary. For instance: How many days have you been dating with your sweet heart? How long is the New Year’s Day? How many days have you been in the world? Basic Features: - Count-down/Count-up events - Multiple themes for your selection - Date calculator - Events auto ordering - Events classification handling - User-defined time reminder - History on today Advanced Features: - Support Touch ID sign-in, save your privacy from being offended - Notifications display widget, drop down notifications then you'll check the event (two patterns of notification bar) - Support iCloud backup, never miss important days any more - System calendar event import/export - Support Apple Watch - Support 3D Touch - Support iMessage - Support iOS 10