Lifetimer

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.