Countdown - Calendar tracker app icon

Apps Like Countdown - Calendar tracker for iPhone and iPad

by Neira Lozic★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Countdown - Calendar tracker screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. TimerWOD - Workout Timer app icon

    TimerWOD - Workout Timer

    Click Statement Inc

    Track workouts with interval timers

    Track workouts with AMRAP, EMOM, For Time, Tabata, and custom intervals. Set countdown or count-up timers. Display duration and remaining time. Add round counts and customize settings. Export data and sync with fitness apps.

    ★ 4.24 ratingsHealth & FitnessFreeData updated 2026-09-06
  1. Birthday Calendar & Countdown app icon

    Birthday Calendar & Countdown

    Noah Seeger

    Add contacts, set reminders, track birthdays

    Manage birthdays by adding contacts and customizing reminders with emojis. Track ages and import events. View birthdays on home and lock screen widgets. Receive timely notifications to ensure no celebration is missed.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Upto: Social Group Calendar app icon

    Upto: Social Group Calendar

    Felippe-Michel Wick

    Sync events, share updates, track plans

    Share and view events in real-time with friends. Receive notifications about their plans and locations. Create and sync shared calendars. Invite others to events and track attendance. Set reminders and update event details collaboratively.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-06
  3. Kalendio app icon

    Kalendio

    Daniel Hanberg Alonso

    Convert dates, calculate ages, track time

    Calculate age based on birthdate. Convert dates between 9+ calendar systems including Gregorian, Chinese, Japanese, Thai, Hebrew, Islamic, Persian, Indian, Mayan, and Ethiopian.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.