Comparison

Longevity Biomarkers vs Eternia

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

Head to head
About

Longevity Biomarkers

Understand and manage your health and aging by tracking personalized longevity biomarkers. Discover your biological age and receive insights to optimize your well-being. Integrates with Apple Health for comprehensive tracking.

Highlights
  • Biological age estimation
  • Personalized longevity biomarkers
  • Apple Health integration
  • Test reminders
  • Health tips and scientific studies
  • Tracking results over time
Features
Read full description

Longevity Biomarkers App helps you understand and manage your health and aging through a set of personalized longevity-related biomarkers. Do simple tests, add results to the App, and our algorithms will determine your personalized optimal values for each biomarker. Additionally, you will discover your biological age and see how old your body really is. Add your test results to the App, and our real-time algorithm will estimate your biological age. With more data and time, algorithm accuracy improves. Keep an eye on your biological age. The younger you biologically are, the better. Features: Biological age Longevity management with more than 20 personalized health indicators Results personalized for your age, gender, and other available data Easy to understand, color-coded statuses Health tips Scientific studies Personalized insights Apple Health integration Test reminders Personal exercise zones Tracking results over time Biomarkers: BMI Body Fat Visceral Fat HRV Cardio Fitness Vitamin D Skeletal Muscle Reaction Speed Functional Fitness Chronic Inflammation Blood Pressure Orthostatic Blood Pressure Strength Balance Flexibility Resting Heart Rate Hearing A1C Apo B IGF-1 Albumin Cystatin C Peripheral Artery Status TESTS Tests specified in the App are not diagnostic. If your test results fall beyond the expected range, consider rechecking the test procedure and repeating the test. If you have any concerns, please consult a healthcare professional. HEALTH TIPS Content of the Health Tips section for each biomarker is created and published for informational purposes only. It is not advice, a guarantee of an outcome, or a substitute for the information provided by a qualified healthcare professional. Always consult a healthcare professional before using any product, practice, treatment, or starting a new healthcare regimen, including diet and exercise. SCIENTIFIC STUDIES Relevant scientific studies are available in the Science section of each biomarker. Studies are listed only to provide more information about the subject and do not endorse or suggest any product or practice. Please note that most scientific studies typically produce only associations, require further investigation, and may not be approved by governing health authorities. Please consider scientific studies only as additional material for further reading about the subject. PERSONAL INSIGHTS Content available in the personal insights section is not medical advice, and it should not be used for diagnosis, treatment, or as a replacement for the opinion of a qualified healthcare professional. Never use information from the App to make medical decisions, and always consult a healthcare professional if you have any concerns. SUBSCRIPTION & PRICING The App is free to download and use. It also offers full access to all features through Premium Monthly Subscription at $6.99 and Premium Annual Subscription at $49.99. Subscription payment is charged to iTunes Account at confirmation of the purchase. Premium Subscription plan automatically renews unless the auto-renew feature is turned off in the Account Settings, at least 24 hours before the end of the active subscription period. Privacy policy: https://longevitybiomarkers.com/privacy-policy/ Terms of use: https://longevitybiomarkers.com/terms-and-conditions/ If you have any questions, please get in touch with us at support@longevitybiomarkers.com

About

Eternia

Features
Read full description

What if you could do more than just guess about your health? Welcome to Eternia, your personal guide to the science of aging well. We go beyond simple fitness tracking to help you understand and improve your most important health metric: your biological age. Eternia translates cutting-edge age science into a simple, actionable plan to help you build a healthier future. We believe that by understanding your body on a deeper level, you can take control of your healthspan and thrive for years to come. UNLOCK YOUR POTENTIAL WITH ETERNIA: DISCOVER YOUR BIOLOGICAL AGE: Connect your health data or input your biomarker results to calculate your biological age. This powerful insight is your new baseline, showing you how well your body is aging on the inside, independent of the calendar. TRACK SCIENTIFIC BIOMARKERS: Monitor the metrics that truly matter for longevity. From blood test results (like cholesterol and HbA1c) to DNA insights and daily vitals, Eternia helps you see the complete picture of your holistic health in one secure place. GET YOUR SCIENCE-BASED PLAN: No more generic advice. Based on your unique data and goals, Eternia creates a personalized plan filled with evidence-based recommendations. Learn which habits in nutrition, exercise, sleep, and mindfulness will have the biggest impact on your body. BUILD LASTING HABITS: Knowledge is only powerful when you act on it. Our intelligent system helps you build and maintain positive habits with smart reminders, progress tracking, and educational content that explains the "why" behind every action. A HOLISTIC APPROACH TO HEALTH: True wellness isn't just about one thing. Eternia helps you connect the dots between your physical activity, nutrition, sleep patterns, and mental clarity, empowering you to create a balanced and sustainable healthy lifestyle. Your privacy is our priority. Your health data is encrypted and secure, and you are always in control of what you share. Stop just counting the years—make the years count. Download Eternia today and start your journey to a longer, healthier, and more vibrant life.

Screenshots

Longevity Biomarkers4 screens
Eternia4 screens

Verdict

The call

The clearest difference is in-app purchases: Eternia at none against Longevity Biomarkers's 3. On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Longevity Biomarkers sells 3 in-app purchases, starting at $6.99 per month. Eternia asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Longevity Biomarkers versus Eternia: the parameters behind the verdict, then further details
ParameterLongevity BiomarkersEternia
PriceFreeFree
Rating3.9 (12 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.1
Further details — not scored
Size17 MB62 MB
Age rating12+4+
DeveloperLongevity Biomarkers LLCAntonio Ibanez

In-app purchases

3 purchases

Longevity Biomarkers

Subscriptions3
  • Premium Monthly Plan$6.991 Month
  • Premium Quarterly Plan$15.993 Months
  • Premium Annual Plan$49.991 Year
None

Eternia

No in-app purchases

Questions

Is Longevity Biomarkers free?
Longevity Biomarkers is free to download, with in-app purchases available.
Is Eternia free?
Eternia is free to download, with no in-app purchases.
Do Longevity Biomarkers or Eternia have ads?
Neither Longevity Biomarkers nor Eternia shows ads.

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