When-Done

Time/Date Duration Calculator

$2.99

Instantly calculate end times and dates from any duration. Know when you're done. Stop doing mental math with time. "This movie is 3 hours and 17 minutes long. If I start it now, will I be in bed by midnight?" "My render takes 4.5 hours. Will it be ready before the client meeting?" "This subscription expires in 45 days. What exact date is that?" We have all faced these scenarios. Adding hours and minutes to the current time—or calculating dates weeks in the future—is surprisingly frustrating. When-Done solves this instantly. It is a clean, beautiful utility designed to answer one specific question: *If I start now, when does it finish?* Whether you are a gamer, an editor, a cook, or just trying to manage your schedule, this app visualizes the finish line for you. KEY FEATURES: --- Time Calculator --- Input a duration (hours & minutes) and instantly see the "When-Done" time based on the current clock. Perfect for: - Movies & TV shows - Cooking and baking times - Battery charging cycles - File downloads and uploads - 3D rendering or video exporting --- Days Calculator --- Input a number of days to see the exact future date. Great for: - Subscription expirations - Visa or passport limitations - Project milestones and deadlines --- Integrated Alarms --- Don't just calculate it—set it. With a single tap, set a system alarm for the calculated time so you never miss the moment. --- History & Notes --- Need to remember a calculation? Save it to your History. You can add custom labels (like "Passport Expires" or "Pizza Dough Proofing") to keep track of multiple running tasks. If you delete something by accident, the built-in Undo feature has you covered. --- Fully Customizable Themes --- Make the app yours. Choose from built-in color presets or customize every element of the UI to match your style. Includes support for: - Dark/Light mode preferences. - Custom background and accent colors. - Visual effects like Glow, Outline, and Shadows for the clock text. --- PRIVATE, CLEAN & OFFLINE --- - No Ads: Enjoy a completely distraction-free experience. - No Data Collection: We do not track you. - No Cloud: All your history and settings are stored locally on your device. - No Subscriptions: No hidden fees or recurring costs. Stop guessing. Know exactly When-Done.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Jasper Brekelmans, 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
      • Jasper Brekelmans
    • Size
      • 36.8 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 16 or later.
      • iPhone
        Requires iOS 16 or later.
      • iPad
        Requires iPadOS 16 or later.
      • iPod touch
        Requires iOS 16 or later.
      • Mac
        Requires macOS 13 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2026 Brekel3D
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.