DEFCON Todo

Tasks ranked by urgency

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

DEFCON Todo is a to-do list built around one question: what needs to happen first? Every task gets a priority level, from NOW and TODAY through DEFCON 1–5, down to Later. Your list sorts itself automatically, so the most urgent work is always at the top. PRIORITY FIRST • NOW, TODAY, DEFCON 1–5 and Later levels, color-coded at a glance • Change a task's priority with one tap, right from the list • Later tasks stay out of the way until you want them ORGANIZE YOUR WAY • Group tasks into projects, or view everything by priority • Drag to reorder, swipe to delete • Mark tasks with icons: Bill, Go, Call, Email, Website • Add due dates, cost and time estimates. Overdue tasks turn red. ONE-TAP ACTIONS • Save a phone number, email address or website with any task • Call, email or open the site straight from your list PRIVATE BY DESIGN • Your list stays on your iPhone. No account, no sign-up, no tracking. • Optional PIN lock keeps your tasks private • Email yourself a backup and restore it on a new phone in seconds

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Due dates now show on every task in the list. Tasks whose due date has arrived move to TODAY, at the top, when you open the app.

Version 1.0.1

The developer, QUANTIPHAI LLC, 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
    QUANTIPHAI LLC
    Size
    3.1 MB
    Category
    Productivity
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 QuantiphAi LLC
  • Developer Website
  • Privacy Policy

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