DiDiDa

Never forget anything again

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Time- and location-based alarms that can be shared with family and friends. DiDiDa is a task reminder app with dual triggers — by time and by location. Whether it's a scheduled alert or a geofence notification, you'll never miss what matters. 【Core Features】 • Time Reminder — Set a specific time and get notified right on schedule • Location Reminder — Automatically triggers when you arrive at a chosen place, with customizable trigger radius • Dual Trigger — Combine time + location for double protection against forgetting • Plan Code Sharing — Generate a unique code; others enter it to receive the same task • Family Mode — Create a family group and push tasks to your loved ones with one tap • Enterprise Mode — Create a company group; admins assign tasks to employees and track completion • Task Tracking — View sharing records to see if recipients have accepted and submitted • Reuse — Reset completed tasks with one tap — no need to recreate them • Bilingual — Full support for Chinese and English 【Use Cases】 Remind yourself to pick up packages when you get home Auto-remind your shopping list when you arrive at the supermarket Remind family members to take medicine on time Assign to-do tasks to employees in a company Anything you're afraid of forgetting Never forget again — start with DiDiDa.

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Known issues have been fixed!

Version 1.0.3

The developer, 海侠 廖, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 海侠 廖
    Size
    • 25.2 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 14.0 or later.
    • iPhone
      Requires iOS 14.0 or later.
    • iPod touch
      Requires iOS 14.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and Simplified Chinese
    Age Rating
    9+
    Copyright
    • © 2026 WangLeMe. All rights reserved.
  • Privacy Policy

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