HUMANITY

Humanity's pitch is narrower than most health apps and that is the point. It does not try to be your workout log, your calorie counter and your sleep coach at once; it takes those inputs and converts them into a rate of aging and a biological age, then shows you which of the four levers — Movement, Nutrition, Mind, Recovery — is actually moving that number. The H Score is the mechanism that makes this legible day to day: points for workouts, fasting, meditation and sleep tracking, so there is feedback before the slow-moving aging estimate has anything to say. The three-layer data model is where Humanity separates itself. Digital markers (heart rate, walking speed) come in automatically from an Apple Watch, Mi Band 5 or Oura Ring, or from manual workout entry, which keeps the floor of effort low. Blood markers — fasting glucose, cholesterol, full blood count — are optional and you bring them in yourself, but they materially increase the accuracy of the estimate. Genetic markers go furthest, via genotyping and DNA methylation profiling, letting you see how your genetics shape what the app calls your predisposition age. Most consumer longevity apps stop at layer one. The collective-intelligence layer is the most interesting and the most demanding of trust. Humanity runs privacy-preserving machine learning over your encrypted, identifiable data and matches your health attributes with people like you to produce predictive insights, then feeds what works back into models for everyone. That is a genuine data moat if it works, and it is also the feature that will make some people walk away. Read the privacy policy before you commit. Where it does not fit: Android users are excluded outright — the app is iOS-only. Anyone who wants quick fitness results rather than long-horizon aging trends will find the feedback loop too slow. And if you will not log consistently, the algorithms have nothing to model; the estimate degrades to noise. The company also sells to organisations through Humanity Teams, Licenses and the Humanity Age API, with the API described as deriving biological age from as few as four blood markers across 60 common analytes — a different product from the consumer app and one to evaluate on its own terms.