Datum - Calendar app icon

Apps Like Datum - Calendar for iPhone and iPad

by Michael Lindinger★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06

Datum - Calendar screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Flip Clock Pro - time widgets app icon

    Flip Clock Pro - time widgets

    翠玲 施

    Display and date dynamically

    Display with seconds and date on a dynamic island. Switch between 12 and 24-hour formats. Set smart alarms that adjust volume automatically. Use multiple themes. Access timer, stopwatch, and countdown features.

    ★ 4.61,496 ratingsUtilities$2.99Data updated 2026-09-27
  1. Countdown App Free (Big Day Event Timer Reminder) app icon

    Countdown App Free (Big Day Event Timer Reminder)

    JINMIN ZHOU

    Count future and past dates easily.

    The app counts future and past dates, including anniversaries, birthdays, and holidays. It displays events on a Notification Widget and provides reminders when time runs out.

    ★ 4.31,411 ratingsUtilitiesFreeData updated 2026-10-14
  2. Amplosion: Redirect AMP Links app icon

    Amplosion: Redirect AMP Links

    Christian Selig

    AMP to full pages

    Automatically redirects AMP to their standard versions within Safari. Users can enable the extension via Settings, add websites to an allowlist, and view activation counts with a flip counter.

    ★ 4.91,514 ratingsUtilities$1.99Data updated 2026-10-27
  3. Vertical Calendar - Schedule app icon

    Vertical Calendar - Schedule

    FugaPiyo Inc.

    Track events, set reminders, and manage calendars

    Manage multiple calendars with customizable color tags and holiday highlights. Add notes, set reminders, and adjust font sizes. Perform bulk operations and search memos. Access today's events via widget. Supports dark mode.

    ★ 4.86 ratingsProductivityFreeData updated 2026-09-06
  4. Countdown Star (Ad-Free) app icon

    Countdown Star (Ad-Free)

    Joseph Merrill

    To events and track time passed

    Tracks time until and since specific events. Users can set countdowns for future events like birthdays and holidays or count up from past events such as anniversaries.

    ★ 4.73,705 ratingsEntertainment$1.99Data updated 2026-11-03
  5. Birthday Calendar and Reminder app icon

    Birthday Calendar and Reminder

    Christopher Wolf

    View birthdays, set reminders, and track dates

    Organizes birthdays with a year view for quick overview. Set multiple reminders with customizable times. Access upcoming birthdays via home screen widget. Import from contacts or Excel files. Create multiple birthdays quickly.

    ★ 5.01,340 ratingsUtilitiesFreeData updated 2026-09-24
  6. Lock Screen 17 Widget app icon

    Lock Screen 17 Widget

    Alexandr Zelensky

    Customize with widgets

    Customize with widgets for social media counters, contact info, and launcher options. Add favorite contacts and follower counts. Learn to set and adjust settings. New widgets are added monthly.

    ★ 4.7494 ratingsLifestyleFreeData updated 2026-09-06
  7. Calculator Pro Lite app icon

    Calculator Pro Lite

    Cider Software LLC

    Customize themes and buttons

    Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.

    ★ 4.63,075 ratingsUtilitiesFreeData updated 2026-09-08
  8. Clock Widget: Custom Clock App app icon

    Clock Widget: Custom Clock App

    SMART WIDGET LABS COMPANY LIMITED

    Customize layouts and colors

    Customize digital widgets with three sizes, personal photos as backgrounds, and adjustable layouts and text colors. Set faces and backgrounds to enhance home screen appearance.

    ★ 4.21,401 ratingsUtilitiesFreeData updated 2026-10-04

How we rank alternatives

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