Sunsets Left

A finite number of evenings.

Only for Mac

Free

Mac

Every sunset is one of a finite number. This app tells you the number. How many sunsets do you have left? Sunsets Left turns a public life table into a single number: the count of sunsets remaining for someone your age, in your country. Watch it stand still all day, then fall by one as tonight's sun slips below the horizon. The Number is Suggested from Data - Computed from your exact age using the Social Security Administration's period life table (United States) or the WHO Global Health Observatory tables (everywhere else). - Conditional life expectancy, done properly: surviving another year genuinely earns you a little more, which is why the number sometimes ticks up on your birthday. - Recalculated every time you open the app. No cached guesses. A REAL SUNSET, NOT MIDNIGHT The count changes at the moment the sun's disc disappears below your horizon — computed astronomically for your location's time zone. The sky in the app follows the real sun: daylight, golden hour, the setting itself, afterglow, night. THE LEDGER Seconds lived and seconds left, side by side, ticking. WIDGETS Sunsets left, seconds left, and the full ledger — home screen and lock screen. PRIVATE BY CONSTRUCTION Your birthdate never leaves your devices and your own iCloud. Sunsets Left is for reflection and entertainment. It is not a medical, actuarial, or individual prediction — it reports what a public life table says about people who share a few details with you, and knows nothing about you.

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The developer, Thanh Nguyen, 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

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    Information

    Seller
    Thanh Nguyen
    Size
    893.5 KB
    Category
    Lifestyle
    Compatibility
    Requires macOS 15.0 or later.
    • Mac
      Requires macOS 15.0 or later.
    Languages
    English
    Age Rating
    9+
    Copyright
    © 2026 Thanh Nguyen
  • Privacy Policy

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