Smart Calendar is the application that manages events(possible to synchronize with iPhone Calendar) and shows holidays(now supports US,UK holidays).

Features:
- various views
. monthly, weekly, daily, list.
. fully supports landscape view.
- customizable monthly view
. various event shape
. possible to change font size of day, event title.
. flexible month view size.
- attributes added to iPhone event
. color.
. whether is completed or not.
- calendarset
. it is the combination of calendars. it makes possible to change calendars by one touch.
- display holidays (now supports US,UK holidays)
- lock mode
- backup/restore
- setting badge.

From Jan 24 to Jan 31 it is ranked 1st in paid app on Korea appStore.

Limitation of lite version:
- after a week, it expires.
- if expired, it is impossible to add new event.
- if expired, it is impossible to change setting.
- if expired, it is impossible to sync with iPhone Calendar.