You have an Apple Watch.
Now do something with it.
Supernormal turns your Apple Watch data into your biological truth — one daily score that tells you exactly what your body can handle today.
0
New devices required
23
Intelligent notifications
Free
To download and start
The Gap
You've been collecting the data for years. Now find out what it's been saying.
Every night your Apple Watch measures your HRV, sleep stages, resting heart rate, and respiratory rate. Signals that rival clinical equipment.
Then it shows you a chart and calls it health tracking. It never tells you how hard you can push today. It never tells you when your body is quietly fighting something. It never connects last night to right now.
Having an Apple Watch is normal.
Understanding what it's actually telling you is Supernormal.
The Core Feature
You wake up with energy.
Most people guess how much.
You'll know.
Every morning Supernormal calculates your Biological Reserve — a personal score built from how you slept, how hard yesterday was, and what your heart did while you were asleep.
It depletes as your day unfolds. Training costs points. Stress costs points. A rough night costs tomorrow morning. Knowing your number changes how you make decisions. When to push. When to protect. When to stop second-guessing yourself.
Your Biological Reserve
Recovery
84
Strain
32
Sleep
79
Earned while you sleep. Spent throughout your day.
Morning budget
Based on overnight recovery
Points tracked
Automatically all day
Projected end
See where you land tonight
How It Works
Three steps to becoming Supernormal.
Connect Apple Watch
Grant Health permissions once. Supernormal reads everything your Apple Watch already captures — HRV, heart rate, sleep stages, respiratory rate. No new hardware. Nothing to set up.
Supernormal learns your body
Over 14 nights Supernormal builds your personal baseline. Not what's normal for a 35-year-old athlete. What's normal for you. Your signals. Your recovery. Your normal.
Wake up knowing
Every morning your Biological Reserve is ready. One number. What it means. What to do with it. That is the difference between data and intelligence.
Features
Everything your body is trying to tell you.
One number. Every morning.
Your Biological Reserve starts full and depletes throughout the day as you train, stress, and make choices. End the day in the green and tomorrow starts stronger. Go into the red and tomorrow pays for it.
Never guess how hard to push again.
Your body scores itself every night.
While you sleep, Supernormal analyzes your HRV, resting heart rate, respiratory rate, and sleep quality — synthesized into a single Recovery Score personalized to your baseline. Not population averages.
Know exactly where you stand every morning.
Sleep is not just duration.
Deep sleep. REM. Efficiency. Fragmentation. Sleep debt. Supernormal tracks all of it and scores your night across four components. 7 hours of broken sleep is not the same as 7 hours of deep recovery.
Know exactly what last night did to today.
Know before you feel it.
When multiple body signals diverge from your personal normal simultaneously — HRV, resting heart rate, respiratory rate — Supernormal flags it quietly. Often 12–24 hours before symptoms appear.
Rest early. Recover faster.
Body Stress Alert
Multiple signals diverging from your baseline. Consider resting today.
Longevity
Your Apple Watch
now tracks how fast
you’re aging.
Biological Pace synthesizes your VO2 Max, overnight HRV, resting heart rate, and deep sleep into a single aging rate — scored against age and sex-matched population norms from clinical research.
0.82x means your biology is running younger than your birth year. It is not a wellness score. It is an estimate of how fast your body is actually aging.
Biological Pace
At average pace
Your biology is aging below your chronological rate. Keep this up.
Not medical advice. Scores modeled from published clinical population norms.
— Scroll to see it update
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The only metric that looks decades ahead
Recovery score tells you about today. Biological Pace tells you about the trajectory your body is on. It is the difference between knowing your balance and knowing your burn rate.
02
Grounded in clinical research
VO2 Max carries 40% of the weight because the American Heart Association designates it a clinical vital sign. Moving from the lowest to highest VO2 Max category reduces all-cause mortality risk by 80%. The weights are not guesses.
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Unlocks after 90 days
Biological Pace requires 90 days of consistent Apple Watch data. A countdown shows your progress from day one. Users who reach it describe it as the most motivating number Supernormal shows.
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No other health app shows you this
Most health apps show you how you feel today. None of them synthesize your biomarkers into a biological aging rate scored against age and sex-matched population norms from clinical research. This is genuinely new territory.
Included with Premium
Unlocks after 90 days of data
4
Biomarkers combined
90
Days to unlock
0.82x
Example pace (slower)
0
Other apps show this
Premium Intelligence
Supernormal watches your
body all day. Silently.
Not reminders. Not step counts. Actual intelligence based on what your body is doing right now.
Every morning before you get up
BR 810 today
Your HRV climbed 11ms while you slept — your body was quietly rebuilding all night. One of your better mornings this month. You have a lot to give today.
When something shifts — detected silently
Your body noticed something
HRV dipped and your heart rate crept up around 1pm — your body detected stress before you probably felt it. 68 pts used. 440 Reserve remaining. Take it easy this evening.
Every evening — closes your day
Good day
You used 73% of your Reserve today. Get to bed by 10pm and tomorrow could be one of your better mornings. Your recovery window opens the moment you sleep.
23 intelligent notifications.
All included with Supernormal Premium.
The Journal
Your habits affect your reserve. Now you can see exactly how much.
Log your day in three taps. Supernormal connects what you did to how you recovered. After 30 days you will see patterns nobody else can show you.
“Your recovery is 22% lower after alcohol.”
“Caffeine after 2pm costs you 40 minutes of deep sleep.”
“Your HRV peaks on Wednesdays.”
Today's Log
Compare
See how Supernormal stacks up.
We'll let the facts speak.
Apple Health
Dedicated Wearables¹
Supernormal
Intelligence
Daily readiness score
Morning coaching notification
Smart alerts throughout the day
Illness early detection
Personal baseline calibration
Biological Reserve score
Biological aging pace estimate
Scores VO2 Max, HRV, resting heart rate, and deep sleep against age and sex-matched population norms
Hardware
Works with Apple Watch
New device required
Second device to charge
Second device to wear
Cost
Free to use
Supernormal free tier gives you genuine daily value — no card required
Hardware cost
Annual cost — full access
Lifetime option
Privacy
Health data stays on device
No account required
No health data sold or shared
✓ Yes ✗ No – Partial
¹ Subscription-based health trackers requiring separate hardware. Cost range reflects entry to premium tiers across major platforms as of 2026.
Privacy
Your data never
leaves your device.
No account required
No email. No password. No profile. Nothing. Download and go.
No servers. Ever.
Your HRV, sleep data, and health metrics never touch our servers. Not stored. Not transmitted. Not sold.
Apple Health only
Supernormal reads exclusively from Apple Health — the most private health data system on any platform. You control every permission.
We do not want your data. We want you to understand it.
Supernormal has no backend database of user health information. No analytics on your biometrics. No advertising partners. No data brokers. No exceptions. What happens on your iPhone stays on your iPhone.
Personalization
Built around you.
Not population averages.
Most health apps compare you to everyone else. Supernormal compares you to you.
Age-adjusted
Your max heart rate, HRV baseline, and sleep targets are calibrated to your age. A 28-year-old and a 52-year-old have different normals. Supernormal knows the difference.
Biologically aware
Men and women have measurably different HRV ranges, resting heart rates, and sleep architecture. Supernormal uses sex-specific algorithms pulled silently from Apple Health.
Your personal baseline
Supernormal spends 14 nights learning what normal looks like for your body specifically. Not what is normal for a 35-year-old male athlete. What is normal for you.
Hormonally intelligent
For female users, Supernormal reads menstrual cycle data from Apple Health and adjusts recovery thresholds accordingly. Natural hormonal variation is never flagged as a warning.
All of this happens silently. No forms. No questionnaires. No onboarding survey. Supernormal reads what Apple Health already knows about you and builds around it.
Pricing
Start free.
Upgrade if you want more.
Supernormal is genuinely useful free. Premium is for when you want the full picture.
Free
Free
Forever. No card required.
- Biological Reserve — today
- Daily Recovery Score
- Sleep Score
- Daily Directive every morning
- 7 days of history
- Basic journal
- No account required
Premium
or $29.99 USD billed annually
Save 37% annually
Everything in Free, plus:
- Morning brief notification
- Smart alerts throughout the day
- Illness early warning alerts
- Full Strain tracking tab
- Full Trends — 90-day history
- Journal with pattern insights
- Weekly performance report
- Nap & stress detection
Lifetime
$44.99 USD
One time. Yours forever.
Only $15 USD more than one year
- Everything in Premium
- No subscription. Ever.
- All future features included
Free tier is genuinely useful. Premium exists for those who want the full intelligence layer. No pressure either way.
Subscriptions auto-renew unless cancelled 24 hours before renewal. Lifetime is a one-time non-recurring purchase. Supernormal is a wellness app — not a medical device. supernormal.app/terms · supernormal.app/privacy
Manifesto
For the person who already has the Apple Watch and already cares.
Who reads about HRV but doesn't know what to do with theirs.
Who has felt great on paper and terrible in practice.
Who wants more than rings closed and calories burned.
Who wants to actually understand what their body is doing —
and what to do next.
Normal is having the watch.
Supernormal.
Important Information
Supernormal is a wellness application designed for general informational and educational purposes only. It is not a medical device, not FDA-cleared, and not intended to diagnose, treat, cure, monitor, or prevent any disease or medical condition.
The scores, metrics, recommendations, and insights provided — including Recovery Score, Biological Reserve, Sleep Score, Strain Score, and Body Stress alerts — are not medical advice. They are wellness indicators for general lifestyle awareness only.
If you believe you are experiencing a medical emergency, contact a qualified healthcare professional immediately. Do not delay seeking medical attention based on information provided by Supernormal.
Apple, Apple Watch, Apple Health, and HealthKit are trademarks of Apple Inc. Supernormal is an independent application and is not affiliated with, endorsed by, or sponsored by Apple Inc.