Best The Longevity App AI

244+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good the longevity app ai apps. We benchmark 244+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for The Longevity App AI

Death Clock: The Life Lab#2

Death Clock: The Life Lab by Most Days Inc

Change your death date with AI
Strong Contender
💪 Health & Fitness
4.8😞(15K ratings)
FreeIn-App Purchases
Death Clock: The Life Lab screenshot 1
Death Clock: The Life Lab screenshot 2
Death Clock: The Life Lab screenshot 3
Death Clock: The Life Lab screenshot 4
Death Clock: The Life Lab screenshot 5
Death Clock: The Life Lab screenshot 6

This app uses AI and medical science to predict your lifespan and create a personalized plan for a longer, healthier life. It analyzes your health data, provides evidence-based recommendations, and tracks your progress in real-time.

What We Love

  • 💡 Interesting and amusing experience
  • 👍 Clean, smooth interface
  • 👍 Provides immediate results
  • 👍 Free to use without account

Room to Improve

  • 🐛 Buggy, with issues like freezing and crashing
  • 💰 Misleading about subscription fees and trial periods
  • 🤔 Inaccurate or irrelevant recommendations
Longeva: Longevity Coach#3

Longeva: Longevity Coach by Longeva LLC

Track BioAge. Plan Longevity.
Worth Considering
💪 Health & Fitness
4.5(8 ratings)
FreeIn-App Purchases
Longeva: Longevity Coach screenshot 1
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Longeva: Longevity Coach screenshot 4
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This app helps you understand your biological age and create a personalized longevity plan. It uses AI and clinical science to offer actionable health insights, optimizing sleep, metabolism, and stress.

More The Longevity App AI apps to explore

4
Kindroid: Your Personal AI
Kindroid: Your Personal AI
Kindroid: Your Personal AI
Voice & Chat with AI Companion
Free

Create and converse with a highly personalized AI companion. Design its personality, memories, and backstory for unique interactions. Experience realistic voice calls and see your AI visualized with generated selfies.

Create unique AI personalitiesEngage in dynamic conversationsVisualize AI with generated selfies
🎬 Entertainment
(496)
free with in-app purchases
5
August, Your 24/7 Health AI
August, Your 24/7 Health AI
August, Your 24/7 Health AI
Ask Health Questions Privately
Free

This AI-powered wellness companion offers tools and insights for your personal health journey. Track habits, reflect on routines, and receive gentle nudges to stay mindful and informed. It provides general lifestyle tips and encouragement, prioritizing your privacy.

Wellness InsightsPrivacy FirstDaily Encouragement
💪 Health & Fitness
(159)
subscription
6
Bevel: AI Health Coach
Bevel: AI Health Coach
Bevel: AI Health Coach
Exercise, Sleep & Nutrition
Free

This app provides personalized health guidance based on your data, covering exercise, sleep, nutrition, and stress. It helps you understand your body's readiness, optimize training, and improve overall well-being with science-backed insights.

Personalized health recommendationsSleep and recovery trackingNutrition logging with barcode scan
💪 Health & Fitness
(11K)
freemium
7
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
HRV Training Recovery Sleep
Free

This app analyzes your health data to provide personalized training recommendations, recovery insights, and sleep analysis. It offers AI-powered explanations, body energy tracking, and stress monitoring to help you train smarter and feel healthier.

AI-powered insights and explanationsBody Energy and Stress trackingHRV-based Recovery analysis
💪 Health & Fitness
(2.5K)
freemium
8
UpToDate Expert AI
UpToDate Expert AI
UpToDate Expert AI
AI Clinical Decision Support
Free

This AI-powered medical app provides fast, evidence-based answers to clinical questions, drawing from trusted medical content. It helps healthcare professionals explore differential diagnoses and accelerate decision-making, offering CME opportunities.

AI-powered clinical decision supportEvidence-based answersDifferential diagnosis exploration
🏥 Medical
(544)
free
9
Longevity AI App
Longevity AI App
Longevity AI App
Build your best version
Free

Understand how your lifestyle impacts your biological aging. This app analyzes sleep, stress, metabolism, and habits to estimate your Bio Age and aging speed, offering personalized insights and routines to promote long-term health.

Longevity assessmentBio Age estimationAging speed analysis
💪 Health & Fitness
(2)
free with in-app purchases
10
Messenger Multi Business
Messenger Multi Business
Messenger Multi Business
AI messages for Business Chat
Free

Enhance your business and personal conversations with AI-powered messaging tools. Generate smart messages, summarize chats, and get quick reply suggestions to boost communication efficiency. Offers on-device privacy and a user-friendly interface for iPhone and iPad.

AI Smart Text GeneratorAI Message EnhancerAI Conversation Summaries
🌐 Social Networking
(106K)
free with in-app purchases
11
Zero: Fasting & Food Tracker
Zero: Fasting & Food Tracker
Zero: Fasting & Food Tracker
Intermittent Fasting Timer
Free

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.

Intermittent fasting timers and streaksSmart meal logging with photo recognitionPersonalized daily protein target tracking
💪 Health & Fitness
(445K)
freemium
12
Bee - Your Personal AI
Bee - Your Personal AI
Bee - Your Personal AI
by Bluush Inc
Free

This AI companion learns from your daily life to provide conversation summaries, to-do suggestions, and personalized insights. It offers a unique conversational experience, growing with you over time.

Ambient context summarizationSuggested to-dos and actionsPersonal insights generation
📊 Productivity
(2.4K)
free
13
FITTR: Health & Fitness App
FITTR: Health & Fitness App
FITTR: Health & Fitness App
Health Tests, Workouts & Diets
Free

This app helps you proactively manage your health through a science-backed ecosystem. It integrates wearables, smart tools, and lab tests to help you understand your body, diagnose potential issues, and implement personalized lifestyle interventions for long-term well-being.

Health and lifestyle tracking via wearablesCalorie, protein, and body fat calculatorsSmart scale with 50+ health metrics
💪 Health & Fitness
(2.4K)
free with in-app purchases
14
DexaFit ai
DexaFit ai
DexaFit ai
Know your body.
Free

This app uses AI and medical-grade diagnostics to analyze your body composition, metabolic health, and biological age. It connects these insights with your lifestyle to provide personalized guidance for a healthier and longer life.

AI-powered health analysisMedical-grade diagnosticsTrack VO₂ max
💪 Health & Fitness
(41)
ad-supported
15
Health App AI
Health App AI
Health App AI
Dashboard for Apple Health
Free

This app transforms your Apple Health data into a personalized, easy-to-understand health hub. It offers detailed historic analysis, AI-powered insights into trends and correlations, and customizable goal tracking for various health metrics. Visualize your progress with custom widgets and smart reminders.

Personalized health viewsAI-powered insights and trendsCustomizable goal tracking
💪 Health & Fitness
(72)
free with in-app purchases
16
Withings
Withings
Withings
THE NEXUS OF YOUR HEALTH
Free

This app serves as a central hub for managing your health, consolidating data from various devices and apps. It provides insights, educational content, and tools to track progress towards goals like weight loss, activity, and sleep. Share your health data securely with your doctor for informed medical decisions.

Unified health data from devices and appsWeight and body composition monitoringActivity and sleep tracking
💪 Health & Fitness
(355K)
free with in-app purchases
17
Fitnexa: Sleep & Recovery
Fitnexa: Sleep & Recovery
Fitnexa: Sleep & Recovery
AI Agent & Personalized Health
Free

This app offers AI-powered health and wellness guidance, including personalized fitness plans and effortless meal tracking through photo analysis. It provides actionable insights and a scoring system to help users achieve their health goals sustainably.

AI Health Coach with natural conversationsEffortless meal tracking via photo analysisPersonalized nutrition plans and recipes
💪 Health & Fitness
(1.9K)
free with in-app purchases
18
Aging Wonder
Aging Wonder
Aging Wonder
What I Look Like When Im Older
Free

Explore your future appearance or see what loved ones looked like as children. This app uses AI to predict aging, generate future baby faces, and apply cartoon effects. You can even swap genders or see yourself younger.

AI age predictionFuture baby face generatorYounger appearance effect
📷 Photo & Video
(2.3K)
subscription
19
Leaply
Leaply
Leaply
Habits that fit your life
Free

This app offers step-by-step guidance to build practical daily habits in areas like nutrition, sleep, exercise, and mindfulness. It focuses on actionable steps and research-informed content to promote holistic living and lasting well-being.

Daily step-by-step guidanceActionable practice-first approachResearch-informed content
🌟 Lifestyle
(3.3K)
free with in-app purchases
20
AI Calorie Counter & Meal Plan
AI Calorie Counter & Meal Plan
AI Calorie Counter & Meal Plan
Scan & Track Calorie Deficit
Free

Effortlessly track your nutrition by simply taking a photo of your food. This app uses AI to instantly recognize ingredients, estimate calories, and provide a detailed nutritional breakdown. Achieve your health goals with accurate insights and personalized tracking.

Instant food recognition via photoAccurate calorie and nutrition estimatesDetailed nutritional breakdown (macros)
💪 Health & Fitness
(2.4K)
free with in-app purchases