Your wearable gives you numbers. Vitera tells you what they mean.
Try Free for 7 DaysYour recovery dropped because your sleep was broken up, not because of yesterday’s workout.
Your wearable gives you numbers. Vitera tells you what they mean.
7 days free, then $5.99/month. Cancel anytime.
Every morning, the why behind your score.
And what to do about it.
The moment you wake up, Vitera reads your night: sleep, HRV, heart rate and training load. Then it tells you what actually moved your readiness, in plain language.
Every number on the card is calculated on your iPhone. The AI only writes the words around them, so it can't invent your data.
Vitera asks who you are first.
Want it plain and simple, or want the numbers? Pick a depth and the same insight is written for you.
Ask about your body.
Get answers from your data.
Most AI health tools give you general advice. Vitera AI already knows your numbers, so the answer is about you, today. Try it: tap a question.
- Grounded in your HRV, sleep, training load and long-term trends, never generic.
- Knows your plan, your goals, and what you do and don’t eat.
- Backed by a reference catalog of sleep and recovery research.
A plan built for today.
Not a template for any day.
Tell Vitera how you feel and what you want from today. It builds the day around your readiness, and every step says why it's there.
Try it: change your focus and watch the plan rebuild.
How are you feeling?
What's your focus today?
Morning Light Walk
Get outside within an hour of waking
Because morning light helps reset the sleep timing that broke up last night.
Carb-forward Fuel
Rice or oats with lean protein
Because refuels you for the evening without weighing on tonight’s sleep.
Zone 2 Run
Conversational pace, flat route
Because your readiness is Good, but HRV is below your normal, so intensity stays capped.
Digital Sunset
Screens off, lights low
Because lights-out by 10:45 PM protects the deep sleep you lost last night.
One charge in the morning.
Three signals that explain where it went.
Your Body Battery starts at your overnight recovery and drains as your day adds up. Vitera separates what you did from how your body responded, and from how wound up your nervous system is, because they aren't the same thing.
You wake up in Prime.
Overnight recovery sets your starting charge. Your sleep and HRV were both above your normal, so you start the day at 87.
What a short night actually costs you.
Measured in your own history.
Signals compare groups of your own past days and show whether your recovery really differs between them. Never guessed, never AI-generated, and each one tells you how many nights back it up.
Sleep Debt Cost
Compares your recovery on nights you slept well below your own normal amount against nights you slept at or above it.
On nights you slept 7h 15m+, your own typical amount, your recovery averages 76. On nights under 6h 15m, it averages 58.
Train hard enough to grow.
Not so hard you break.
Vitera tracks your Acute:Chronic Ratio: your last week of effort against the load your body is used to. In range, you're building. Spiking, you're piling up risk. You'll always know which side you're on, and your plan adjusts before you get hurt.
Try it: pick a week and watch the chart move.
7 Oct - 13 Oct
Your recent effort matches what your body is adapted to. This is where fitness grows safely.
Your readiness, on your wrist.
No phone needed.
Vitera's watch app shows your readiness, Strain, Stress and training load at a glance, with complications for every watch face. Check in before a run without reaching for your phone.
Start free.
Upgrade when it clicks.
The free version shows you your readiness every day. Vitera Pro explains it, plans around it, and answers your questions about it.
$0
Forever. No trial, no card.
- Daily readiness score
- Body Battery & recovery snapshot
- Last 7 days of trends
- Apple Watch app
Everything in Free, plus:
- Daily AI InsightYour HRV, sleep, and recovery explained in plain language every morning.
- Vitera AI ChatAsk anything and get an answer grounded in your actual data.
- On-Demand Daily PlansA plan built around today’s recovery, load, and goals.
- Full Trends & History30 days and beyond, not just a 7-day window.
- Health SummariesA month-by-month recap with takeaways on what changed and why.
- SignalsWhat a short night actually costs you, from your own history.
- Training Load HistoryFull ACR comparison across months and years.
7 days free, then $5.99/month, cancel anytime
Subscriptions renew automatically. Cancel anytime in your App Store account settings.
Built for Apple Watch.
Honest about what it does.
Calculated, then explained.
Readiness, training load and every number you see are computed on your iPhone from your own baseline. The AI explains them. It never makes them up.
Your data stays yours.
Health data is processed on your device. Never sold, never used for ads. You choose exactly what the AI can see, metric by metric, or turn it off entirely.
Honest about devices.
Built for Apple Watch and Apple Health. No Oura, WHOOP or Garmin integration, and we won’t pretend otherwise.
See exactly what the AI receives in our AI Transparency Policy.
7 days to find out if Vitera
changes how you understand your health.
7 days free on the monthly plan. Then $5.99/month, or $39.99/year.
If the daily explanation doesn't feel different from what you've used before, cancel before the trial ends and you won't be charged. If it does, you'll know.
Available on iPhone and Apple Watch. Not ready to subscribe? The free version still gives you your daily readiness score.