Duewell: Expiration Tracker

Warranty, Passport & ID Alerts

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Never let an expiration date slip by. Track passports, warranties, and subscriptions in one calm place with zero clutter. Track passports, licenses, warranties, bills, and subscriptions in one calm place — with reminders that won't give up until it's done. 100% Private & Offline: No accounts, no ads, no trackers. Your personal data never leaves your device (optional private iCloud sync available). KEY FEATURES: • Flexible Smart Alerts: Set custom nudge intervals (daily, every 2 days, etc.) that continue even after a deadline passes so nothing slips away. • Visual Color Coded Status: Know immediately what's Overdue, Due Soon, or All Good at a single glance. • Full Monthly Calendar: View all upcoming expirations on an intuitive monthly timeline. • Document & Details Storage: Attach notes, policy numbers, and expiration dates cleanly organized by category. • Customizable Themes: Light and dark modes across Classic and High-Contrast palettes. • Privacy by Design: Zero sign-up required. Your records belong strictly to you. Available in English, Spanish, Japanese, Simplified Chinese, and Traditional Chinese.

  • 5.0
    out of 5
    4 Ratings

Small improvements and stability fixes.

The developer, Arthur Zheng, 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

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

    Seller
    Arthur Zheng
    Size
    12.3 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Arthur Zheng. All rights reserved.