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
1Longevity Tracker - Don't DieLongevity Tracker - Don't DieFree was $1.995.0★ (1)NoYesSep 2026
2Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesSep 2026
3Formulate: Longevity TrackerFormulate: Longevity TrackerFreeNoYesSep 2026
4BioTrace: Longevity TrackerBioTrace: Longevity TrackerFreeNoYesMay 2026
5Less - Alcohol TrackerLess - Alcohol TrackerFree4.3★ (964)NoNoSep 2026
6Poma AI: Photo Calorie TrackerPoma AI: Photo Calorie TrackerFreeNoYesAug 2026
7n=1 — Longevity Trackern=1 — Longevity TrackerFreeNoNoMay 2026
8Death Clock: The Life LabDeath Clock: The Life LabFree4.8★ (16K)NoYesSep 2026

Top Picks for Longevity Tracker

Longevity Tracker - Don't Die#1

Longevity Tracker - Don't Die by Kirill Shirinkin

AI Fitness, Calorie & Lifespan
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
Longevity Tracker - Don't Die screenshot 1
Longevity Tracker - Don't Die screenshot 2
Longevity Tracker - Don't Die screenshot 3
Longevity Tracker - Don't Die screenshot 4
Longevity Tracker - Don't Die screenshot 5
Longevity Tracker - Don't Die screenshot 6

This app uses AI to track your biological age and provides personalized training and nutrition plans to help you reverse it. Monitor key metrics like VO2 Max and heart rate variability, and see your progress visualized over time.

Zero: Fasting & Food Tracker#2

Zero: Fasting & Food Tracker by Zero Longevity Science, Inc.

Track Diet, Protein & Calorie
Strong Contender
💪 Health & Fitness
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?
Longevity Tracker - Don't Die 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 Longevity Tracker - Don't Die and Zero: Fasting & Food Tracker.
Longevity Tracker - Don't Die has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
Longevity Tracker aims to help users reverse their biological age by providing AI-driven personalized training and nutrition plans. It focuses on improving metrics like VO2 Max, heart rate variability, and body composition to achieve a younger biological age.
Longevity Tracker calculates your biological age based on key metrics such as VO2 Max Age, HRV Age (nervous system resilience), and Body Composition Age (muscle vs. fat distribution). It visualizes these metrics to show your progress over time.