Vantage: Biological Age

Vantage turns the data your Apple Watch already collects into one clear number: your biological age. Everything is calculated on your iPhone. Nothing is uploaded, and there is no account. WHAT YOU GET • Biological age — chronological age plus an offset from a mortality-hazard composite across 28 sleep, activity, heart, and body metrics. • Vantage Score — 50 means typical for your age and sex, 100 means the healthy target. • Fitness age — your VO₂ Max mapped onto age and sex norm curves. • Pace of aging — the measured slope of your biological age over time, not a snapshot. • Readiness — a daily score from HRV, resting heart rate, respiration, last night's sleep, and wrist temperature, compared with your own baselines. • Anomaly alerts — a calm banner and a quiet notification when a metric stays unusually far from your baseline for two consecutive days. • Trends — what has moved since a…