Comparison

The Longevity App AI vs Death Clock

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

The Longevity App AI

Features
Read full description

Understand Your Biological Age You don’t age in one day. You age in patterns. Your biological age reflects how your daily habits β€” sleep, stress, nutrition, and activity β€” are shaping your body over time. The Longevity App AI helps you make those patterns visible. Get a personalized estimate of your biological age and track how it evolves with your daily choices. Build Awareness Through Daily Check-Ins Take a few seconds each day to check in on key areas: β€’ Sleep quality β€’ Movement and activity β€’ Nutrition and sugar intake β€’ Stress and mental workload Because small actions, repeated daily, create long-term change. See Your Trends, Not Just Data Understand how your habits are influencing your biological age. Spot patterns. Track progress. Adjust what matters. AI-Powered, Personalized Insights Our AI analyzes your daily inputs to generate personalized insights and guidance tailored to your lifestyle. Your data is encrypted in transit and is never sold or used for advertising. Subscription Information Longevity Premium is an auto-renewable subscription that unlocks full access to biological age tracking and AI-powered insights. β€’ Weekly subscription β€’ Monthly subscription β€’ Yearly subscription Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Your Data, Your Control Your data is securely stored. We prioritize transparency, privacy, and user control. Privacy Policy: https://thelongevityapp.ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Death Clock

Features
Read full description

Death Clock is a private, no-login tool for probabilistic longevity projections. Complete a structured assessment across lifestyle and health factors, then view: - projected age intervals - percentile vs. demographic cohort - model-based scenario comparisons Built for clarity: - 100% free - no account creation - no paywall - no data persistence in account profiles The projection engine uses Monte Carlo simulation and statistical mortality modeling to generate ranges, not certainties. Important: this app is for informational use only and does not provide medical advice, diagnosis, or treatment.

Screenshots

The Longevity App AI4 screens
Death Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Death Clock at none against The Longevity App AI's 3. Death Clock also leads on iOS requirement (15.0 vs 18.5). The Longevity App AI's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. The Longevity App AI sells 3 in-app purchases, starting at $3.99 per 7 days. Death Clock asks for nothing beyond the download.

UpkeepUpdate frequency

The Longevity App AI ships an update every 3 weeks, Death Clock every 2 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard4 real differences Β· 2 level
The Longevity App AI versus Death Clock: the parameters behind the verdict, then further details
ParameterThe Longevity App AIDeath Clock
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.515.0 β€” better
Further details β€” not scored
Size31 MB3 MB
Age rating4+17+
DeveloperGizem KasimogluTom Hestas

In-app purchases

3 purchases

The Longevity App AI

Subscriptions3
  • Longevity Premium Weekly$3.997 Days
  • Longevity Premium Monthly$9.991 Month
  • Longevity Premium Yearly$79.991 Year
None

Death Clock

No in-app purchases

Questions

Is The Longevity App AI free?
The Longevity App AI is free to download, with in-app purchases available.
Is Death Clock free?
Death Clock is free to download, with no in-app purchases.
Do The Longevity App AI or Death Clock have ads?
Death Clock shows ads; The Longevity App AI does not.
Which is updated more often, The Longevity App AI or Death Clock?
The Longevity App AI ships an update every 3 weeks, and Death Clock every 2 months. Most recently, The Longevity App AI was updated on October 13, 2026 and Death Clock on October 10, 2026.

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