Comparison

Longevity Biomarkers vs Unclench!

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

Unclench!

Features
Read full description

Your jaw is clenched right now. Probably your shoulders too. Unclench is a 5-second game that interrupts the tension spiral before it becomes a headache, a bad decision, or a sleepless night. It works by making you notice — because awareness alone breaks the loop. The game is simple: when a smart reminder fires, you complete a 3-step reset. Unclench your jaw. Drop your shoulders. One slow breath. That's it. Each reset earns you Relax Points and improves your daily calm score. The longer your streak, the higher your multiplier. But you're not playing alone. A.Iva is your AI rival — she's accumulating points while you sit there tense. She'll taunt you when she's winning and grudgingly respect you when you're not. Every day ends with a duel result: you either beat her calm score or you don't. Tomorrow you get another shot. The first two resets are free. After that, a subscription keeps the game going — and A.Iva keeps competing whether you're subscribed or not. No account required. All data stays on your device. Delete everything anytime from Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Longevity Biomarkers4 screens
Unclench!4 screens

Verdict

The call

The clearest difference is iOS requirement: Longevity Biomarkers at 14.0 against Unclench!'s 17.0. On price, ads, in-app purchases and device support 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 and Unclench! sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Longevity Biomarkers versus Unclench!: the parameters behind the verdict, then further details
ParameterLongevity BiomarkersUnclench!
PriceFreeFree
Rating3.9 (12 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size17 MB28 MB
Age rating12+4+
DeveloperLongevity Biomarkers LLCJan-Willem Prgel

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
1 purchases

Unclench!

Subscriptions1
  • Unclench Pro Monthly$3.991 Month

Questions

Is Longevity Biomarkers free?
Longevity Biomarkers is free to download, with in-app purchases available.
Is Unclench! free?
Unclench! is free to download, with in-app purchases available.
Do Longevity Biomarkers or Unclench! have ads?
Neither Longevity Biomarkers nor Unclench! shows ads.

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