Momentum
across weeks
Your training load relative to recent form (ACWR). Shows whether you are building, holding or heading into risk — before your body does.
Health, read calmly
Three timescales. One clear picture of your health.
Livona reads your Apple Health data and translates it into three horizons — Momentum, Recovery and Longevity. No streaks, no exclamation marks. Just what matters, explained calmly.
Momentum · Recovery · Longevity
The same data, read across three time horizons.
A single daily number says little. Livona layers three lenses — from the week to the years — making visible what is really changing.
Recovery
daily
Your daily readiness, measured against your personal baseline — not an average. So each morning you know what your body can carry today.
Longevity
across years
The slow markers of your healthspan — the lines that move only over months. Livona finally makes that quiet trajectory visible.
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Biological age
How young are you, really?
A single, proud number — estimated from your data, read against your own curve. Not a competition, but a direction.
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Trend over months
A soft curve instead of a daily value. It shows whether you are getting younger or older.
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Passive functional tests
Gait speed, six-minute walk, cardio recovery — captured in the background, with nothing for you to do.
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Against your baseline
You are compared with yourself — not with an anonymous norm.
The cockpit
Every metric, calmly explained.
Heart & autonomics, sleep, fitness, activity — grouped, with a sparkline per row. Tap deeper and each number explains itself: what it is, how it is calculated, which study stands behind it.
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Trend before moment
7 days, 30 days, 6 or 12 months — Livona shows direction first, then the number.
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What does it mean?
Every metric carries a calm, plain-language explanation — no jargon, no guessing.
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Insights, not alarms
No red dots, no push spiral. Just signals when they truly mean something.
Evidence, not opinion
Behind every number stands a study.
Livona does not invent scores. The methodology draws on peer-reviewed research — and in each metric's detail sheet you will find the source, linked and readable.
Cardiorespiratory fitness · JAMA Network Open, 2018
Higher VO₂max is associated with markedly lower long-term mortality across all age groups.
Gait speed & survival · JAMA, 2011
The pace at which you walk says a surprising amount about your remaining healthspan.
Resting heart rate · prospective cohort
A lower resting heart rate points to more efficient heart function and lower risk.
Why Livona
Calm, evidenced, yours.
Evidence, not opinion
Every metric is backed by peer-reviewed research and readable in detail.
Data stays on device
Everything is processed locally on your iPhone. No server, no transfer, no trackers.
One-time purchase
Pay once, use forever. No subscription, no hidden costs, no extra hardware.
Calm, not loud
No streaks, no badges, no push pressure. You feel informed — not driven.
Ready to look more calmly?
Your health, read across the years.
Uses the Apple Watch you already have. Buy once, everything stays with you.
Not a medical device. Not a diagnosis.