Best Longevity Tracker Apps

0+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Finding the right longevity tracker apps can be overwhelming with so many options. We've analyzed 0+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Longevity Tracker Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sarvita: Reverse Death ClockSarvita: Reverse Death ClockFree5.0★ (1)NoYesSep 2026
2Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesOct 2026
3Formulate: Longevity TrackerFormulate: Longevity TrackerFree—NoYesSep 2026
4BioTrace: Longevity TrackerBioTrace: Longevity TrackerFree—NoYesSep 2026
5Less - Alcohol TrackerLess - Alcohol TrackerFree4.3★ (964)NoNoOct 2026
6Poma: AI Photo Calorie TrackerPoma: AI Photo Calorie TrackerFree—NoYesSep 2026
7n=1 — Longevity Trackern=1 — Longevity TrackerFree—NoNoMay 2026
8Death Clock: The Life LabDeath Clock: The Life LabFree4.8★ (17K)NoYesOct 2026

Top Picks for Longevity Tracker

4.8😊(445K ratings)
FreeIn-App Purchases
Zero: Fasting & Food Tracker screenshot 1
Zero: Fasting & Food Tracker screenshot 2
Zero: Fasting & Food Tracker screenshot 3
Zero: Fasting & Food Tracker screenshot 4
Zero: Fasting & Food Tracker screenshot 5
Zero: Fasting & Food Tracker screenshot 6

This app tracks intermittent fasting and nutrition to help users achieve real body composition changes. It integrates fasting, protein intake, meals, hydration, and habits for a holistic approach to weight loss and metabolic health.

What We Love

  • 🚀 Easy to use
  • 📊 Helpful tracking and data
  • 💡 Informative learning resources
  • 🔍 Detailed fasting information
  • 🤝 Sense of community
  • 🎉 Motivating badges and challenges

Room to Improve

  • 💰 Expensive premium subscription
  • 🔒 Forced account creation
  • 🙄 Intrusive ads and upsells
  • 🤔 Inconsistent or confusing UI changes
  • 🐛 Syncing and login issues
  • 🙅‍♀️ Lack of free features

More Longevity Tracker apps to explore

FAQ about Longevity Tracker

What are the best longevity tracker apps for iPhone?
Sarvita: Reverse Death Clock tops our longevity tracker apps ranking as of July 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top longevity tracker apps we rank are free to download, including Sarvita: Reverse Death Clock and Zero: Fasting & Food Tracker.
Sarvita: Reverse Death Clock has no ads and offers in-app purchases, according to its App Store listing as of July 2026.

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