Life Clock Tracker vs Grimly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Life Clock Tracker
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⏰ Ever wonder how much time you've lived? Life Clock Tracker shows you—down to the second. Visualize your life in years, months, days, and hours. It's not just about counting time. It's about making every moment count. Start tracking your life today.
Grimly
This app uses AI and longevity science to estimate your personal death date and likely causes of death. It provides personalized recommendations on how to extend your lifespan by tracking daily habits and updating your projected date in real-time.
- AI-powered death date calculation
- Personalized longevity recommendations
- Daily habit tracking (sleep, diet, movement, stress)
- Real-time death date updates
- Weekly lifespan reports
- Health profile completion
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You're going to die. Grimly tells you when - and what to do about it. Based on advanced AI models and longevity science, Grimly calculates your personal death date and what's most likely to kill you. Then it tells you exactly what to do to push that date further into the future. Everyone knows the basics. Grimly goes further: It tells you exactly what to change to gain the most time back. Not what's generally good for you. What's specifically going to extend YOUR life and postpone YOUR death. This isn't a wellness app. It's an AI-powered lifespan calculator that tells you what's killing you - and how to stop it. HOW GRIMLY WORKS → Complete your health profile (5 minutes) → Grimly's AI calculates your personal life expectancy and death date → Receive personalized recommendations to extend your lifespan → Track daily habits - Sleep, Movement, Diet, Stress → Watch your death date update in real time → Get a weekly Lifespan Report: Your net time gained or lost YOUR LIFESPAN. YOUR CHOICE. Your time is running. Find out how much is left - and how to earn more. Read our Terms and Conditions: https://donsmedia.io/grimlytc Read our Privacy Policy: https://donsmedia.io/grimlypp
Screenshots
Verdict
The clearest difference is update cadence: Life Clock Tracker at every 6 days against Grimly's every 2 months. Life Clock Tracker also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Life Clock Tracker ships an update every 6 days, Grimly every 2 months. Both last shipped on October 31, 2026.
| Parameter | Life Clock Tracker | Grimly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | Kim Siong Chua | Dons Media LLC |
In-app purchases
Life Clock Tracker
No in-app purchases
Grimly
No in-app purchases
