Sort your events 2. Share your events 7. Custom categories 5. Repeat event cycles 4. Customize reminders 6. Main daily event alerts 3. Customize date settings 8. Display completion events on the icon. Special Functions: 1. iCloud backup 2. Date calculator (Swipe left from the main screen) 3. Use as a widget 4. Custom themes 5. Supports 3D Touch 6. Unlock using Touch ID 7. Pattern lock protection 8. Past event notifications 9. Lunar calendar settings (available only for Chinese Version) 10. Changeable date format (300 or 9M 25D) 11. Supports widget themes 12. Custom background images 13. One day pass the target function. 14. iOS calendar events import and export.