Choose a plan
The full instrument.
Free shows today. Paid shows the trend.
Plus turns this into a daily practice with trends that sharpen the longer you track and unlimited simulations. Pro adds a biological-age estimate from blood markers and export you control. Start when you are ready; the earlier you begin, the more history you will have to read.
Monthly is shown first. Annual stays available for long-term tracking.
Action tracking
- Everything in Free
- Daily loop · daily check-in
- Trend graph (longitudinal tracking)
- Unlimited action simulations
Payments are temporarily unavailable.
Precision + export
- Everything in Plus
- Precise biological age from 9 blood markers (PhenoAge)
- Detailed factor receipt breakdown
- Data export
Payments are temporarily unavailable.
Lifetime access
- Pro, for life
- No further payments
- Future updates included
One-time payment
Payments are temporarily unavailable.
Basic tracking
- Biological age estimate counter
- Mirror nickname + peer comparison
- Result share card
Trust before checkout
Payments are temporarily unavailable while we move to a compliant payment provider. Your measurement data remains on this device by default.
Read fair billing →No checkout while paused
Paid plan buttons stay unavailable until the replacement payment rail is verified.
No ads
We don't sell your fear of death to advertisers. Payment is our only revenue.
Data on your device
Measurements stay on your device by default. We don't look.
Checkout is handled by our payment partner (Merchant of Record). Plans marked coming soon aren't purchasable yet.