Levels

Everything Is Free

All three levels of the Hildor Age Rank™ are available at zero cost. No credit card. No trial period. No hidden fees.

Why free?

We are building The Age Leaderboard. The network only works when people join it. Barriers slow adoption. So we removed them all.

Level 1
Lifestyle Interview
Answer 10 questions about your lifestyle. Get an estimated biological age and your first Hildor Age Rank™ score.
€0
Free forever
  • 10-question lifestyle assessment
  • Estimated biological age
  • Appear on the global leaderboard
  • Retest anytime
  • Approximately 60% accuracy
Score cap: 400 / 1000
Get Started
Level 2
Wearable Data
Manually entry data from Apple Health or Google Fit. Your score updates with real-time data from your smartwatch or fitness tracker.
Any data from Apple Watch, Garmin, Fitbit, Oura, or Google Fit-compatible device. Post that data and get more info on cellular age.
€0
Free forever
  • Heart rate, HRV, VO2 max
  • Sleep duration, quality, consistency
  • Activity and recovery metrics
  • Higher leaderboard ceiling
  • Approximately 80% accuracy
Score cap: 600 / 1000
Enter Wearables Data
Level 3
Blood Biomarkers
Enter your own blood test results. Six markers. Highest free-tier precision on the Hildor Age Rank™.
€0
Free forever
  • HbA1c, glucose, triglycerides
  • HDL cholesterol, total cholesterol
  • hs-CRP inflammation marker
  • Highest free-tier leaderboard score
  • Approximately 95% accuracy
Score cap: 800 / 1000
Enter Blood Biomarkers