KR Holiday Countdown

See how many days remain until the next Korean public holiday — in one second, right on launch.
An offline holiday countdown + long-weekend (annual-leave combo) planner with Korean public holiday data for 2026-2030 built in.

■ Next holiday D-day
- The home screen shows the next holiday and days remaining in big, clear numbers
- An upcoming-holidays list keeps the following breaks in view
- No more scrolling through a calendar to count days

■ Long-weekend planner
- Automatically calculates where a few days of annual leave stretch your break the longest
- Suggests optimal combos like "Take 2 days off → 6-day break" as ready-made cards
- Shows leave days needed, total break length, and the exact date range
- Color-codes which days are leave, holidays, and weekends
- Share a combo you like and plan the trip together

■ Yearly holiday list
- Korean public holidays for 2026-2030, organized by year and month
- Substitute holidays clearly marked with a badge, so you know the actual days off
- Lunar-calendar holidays (Seollal, Chuseok, Buddha's Birthday) automatically converted to the correct dates
- Switch years with a single tap

■ Per-holiday custom alerts
- Pick only the holidays you care about and get notified 7 days / 3 days before, or on the day
- See the next scheduled alert right on the detail screen
- Book trains, flights, and hotels before everyone else does

■ Convenience
- Dark mode
- Korean / English
- Share holiday details
- No account, no sign-in
- Holiday data bundled in the app — works in airplane mode

■ Perfect for
- Anyone who keeps searching "when is the next holiday?"
- Planners who want the longest possible break from the fewest leave days
- People who need substitute holidays tracked accurately
- Travelers checking holiday dates before booking tickets

Holiday data comes from the official Korean government source (KASI), and newly designated temporary holidays, election days, and substitute holidays are reflected automatically — no app update needed.