Anniversary Countdown Lunar

The days you care about, with every feature free — no subscription, no account. Your data never leaves your phone.

DayEcho keeps track of the days that matter: how many days until your anniversary, how long since you moved to this city, and when a family birthday on the Chinese lunar calendar falls this year. Every event can count down, count up, or work as a birthday with age and next-occurrence at a glance.

Built deep on the Chinese lunar calendar: ▫ Lunar birthdays repeat by lunar rules — leap-month births fall back to the regular month, 30th-day births fall back to the 29th in short months ▫ Birthdays show both actual age and traditional nominal age ▫ A timeline of the 24 solar terms with one-tap yearly reminders ▫ The lunar engine ships with an on-device data table (1950–2080) — no network, no system dependency

And the everyday essentials: ▫ Home Screen widgets in three sizes, three Lock Screen styles, StandBy ready ▫ Apple Watch app and watch-face complications ▫ Reminders on the day or 1 / 3 / 7 days ahead, at your chosen time ▫ Shareable keepsake cards rendered on device ▫ Pinned hero card, four categories, twelve theme colors

Everything is free: unlimited events, dual calendars, solar terms, reminders, keepsake cards, all widgets, and Apple Watch. Nothing is behind a paywall.

A single banner ad sits at the bottom of the app. A one-time "Remove Ads" purchase hides it — it unlocks nothing else, because nothing is locked.

Your days are yours alone: DayEcho has no account, no server, and collects nothing.