Wondering how many days until that special day? Just enter a title and a date. Your most imminent D-Day is highlighted as a big countdown at the top.
No complex setup — just a title and a date. Manage exam D-Days, a partner's 100-day or first anniversary, and upcoming trips and holidays, all in one place.
Add title, target date, category, and notes at once. Sort by soonest, latest, or date added.
Past dates show as "D+days" and upcoming dates as "D-days," calculated automatically.
Pin a featured D-Day and it's highlighted as a big countdown card at the top of the home screen.
Yearly (birthdays, anniversaries) or monthly (payday, routines). Auto-rolls to the next occurrence once passed.
Tidy classification: anniversary, birthday, exam, trip, wedding anniversary, holiday, and other.
Summary of all, upcoming, and past D-Days, your top 5 upcoming, and a category breakdown.
Korean / English support (date format adapts automatically), with light and dark themes.
No login or sign-up; all data is stored only on your device.
Use it right after install with no login or sign-up, and it collects no personal data. Every D-Day you add is stored only on your device and is never sent to an external server.
No sign-up — use it the moment you install. Add your most imminent D-Day now.
📲 Get it on Google Play