Death Day Sim
by Shawn Revels more by this developer →
#570,553 of 719,896 by ratings on Apple · #46,338 of 60,382 in Utilities
First seen by this census 09/05/2026 — the store does not publish a creation date
Last updated 03/23/2026
Tracked since 09/05/2026
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Category: Utilities
Description
Death Day Sim calculates your simulated death date based on real statistical
data and gives you a live countdown clock ticking down to that moment — down
to the exact year, month, day, hour, minute, and second.
Answer a few questions about your age, lifestyle, and health, and the app
generates a personalized death date using actuarial life expectancy data and
risk factor adjustments for things like smoking, alcohol use, exercise, diet,
sleep, stress, and existing medical conditions.
Once your date is set, the clock runs continuously in the background, always
reminding you how much time you have left.
Features include a live countdown clock updated every second, a fully local
profile with no account or sign-up required, lifestyle and health-based
calculations, and the ability to reset and recalculate at any time.
All data is stored locally on your device and is never shared or uploaded.
For entertainment purposes only. This app does not provide medical advice and
the simulated death date is not a prediction of any real event.
Alternatives to Death Day Sim
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Growth
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.