Lifetimer
Biological Age Tracker
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Private biological-age tracking with HealthKit, biomarkers, PhenoAge, interventions, and Pro longitudinal tools.
Lifetimer is a private biological-age dashboard for people who track HealthKit signals, blood markers, and longevity habits. It reads Apple Health data when you allow it, computes Levine 2018 PhenoAge on-device, and turns the result into a practical healthspan plan.
WHY LIFETIMER
Most longevity apps either ask for subjective quizzes or hide useful detail behind a generic score. Lifetimer is built for people who want a calm, native iOS dashboard with transparent inputs, trend context, and next actions.
WHAT YOU GET
- Apple Health native: HRV, resting heart rate, sleep, steps, weight, VO2 max, and supported health records.
- PhenoAge on-device: biological-age estimates from nine published blood markers.
- Biomarker log: track blood panels, manual entries, and scan-derived lab values.
- Intervention plan: ranked lifestyle actions with expected delta, evidence grade, and citations.
- Cohort view: local percentile context without uploading your private health data.
- Widget: glance at your biological-age delta from the Lock Screen or Home Screen.
LIFETIMER PRO
Lifetimer includes a paid Pro subscription for deeper longitudinal tracking and export workflows.
- Monthly Pro: $9.99/month
- Annual Pro: $59.99/year
Subscriptions are charged to your Apple Account and renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in App Store account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lifetimer.uptrail.ai/privacy
Support: https://lifetimer.uptrail.ai/support
DISCLAIMER
Lifetimer is a wellness journal and educational tool, not a medical device. Biological age is an estimate based on published Levine 2018 PhenoAge weights and should not be treated as a diagnosis. Consult a qualified clinician before making medical decisions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mitaanshu Agarwal, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mitaanshu Agarwal
- Size
- 4.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lifetimer Pro Annual $59.99
- Lifetimer Pro Monthly $9.99
- Copyright
- © 2026 Lifetimer