D-Day Planner - Prep Checklist

D-Day Planner lays out what to do on each day until the date you are preparing for. It doesn't stop at counting the days — it tells you what to do and when. The app's screens and templates are in Korean. ■ Pick a date, get a day-by-day plan · 6 prep templates: moving, overseas travel, exams, weddings, a new baby, birthdays/anniversaries · Choose a template and its tasks are placed relative to your date, like D-30, D-7 and D-1 · Short on time? The plan is compressed while keeping the order · Preview the tasks before you save and switch off the ones you don't need · Change the date and the tasks move with it ■ Just today's prep, every morning · Overdue, today's and this week's tasks from all your dates, gathered on the first screen · Morning summary notification at the time you choose — only on days with tasks and on D-DAY / D-1 · Dates with a set time also get a reminder one hour before ■ A prep timeline for each date · See where today is and what's overdue; checking tasks off raises your progress · Add tasks, change their day, delete with Undo · Notes, and a to-the-second countdown when you set a time ■ My templates · Save a list you've refined and reuse it next time · Copy the task list as text to share with whoever is preparing with you ■ Home screen widgets · Your nearest date, prep progress and today's tasks on the home screen · Lock screen widgets on iPhone ■ All the D-day basics · Birthdays and anniversaries repeat yearly (Feb 29 counts as Feb 28 in non-leap years) · Three themes (Sunset, Pop, Paper) with light and dark mode ■ Stays on your device · No sign-up or login · Your dates and tasks are stored only on your device Note: a banner ad appears at the bottom of the app (not while you add, edit or view a date).