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Meet HoraviYour personal health OS

Feel better now and stay healthy longer. Horavi learns how your body works from every metric you have, your labs and your DNA, and tells you the one thing worth doing.

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9:415G
Sleep debt›

Sharpest today

10:20to 12:30 PM

after a short night, 5 h 10 m. Hard thinking there, calls later.

Next
One change for this weekAvoid: counting on long weekend lie-ins to pay the debt back.
›
Ask
Sharpen your 30-year heart and stroke riskAdd your past results: 6.0 to 14% now
›
Plan
Last coffee by 14:00Easy run at 17:30, not intervals
›

Feel better now

Know when you'll be at your best,before the day starts

Today, predicted from last night

Stay healthy longer

Watch your long-term risk move,with every lab result and every habit

9:415G
My lipid panel came back

Your lipid panel sharpened your 10-year heart and stroke risk to

1.4%

The range went from 0.7 to 1.9% down to 1.3 to 1.5%.

An estimate, not a diagnosis.

with your result 1.4% now 10 years
ApoB78 → 92mg/dL · past lab noise
HbA1c5.4 → 5.5% · within lab noise
Check-up due at your ageBlood pressure, every year
Ready for your doctorRepeat lipids in three months?

Your data

One picture of you,from everything you already measure

  • Apple Watch and Apple HealthHRV, sleep stages, VO₂ max, oxygen
  • OuraSleep, readiness, temperature
  • WhoopStrain and recovery
  • Garmin and StravaTraining load, runs, rides
  • Glucose sensorsDexcom, Libre: glucose day and night

50+ health metrics, read together

Your week, as Horavi sees it

  • FoodA photo of your plate, MyFitnessPal, Cronometer
  • Labs and documents44 markers by name, any PDF or photo
  • DNACaffeine, lactose, lipoprotein(a)
  • You and your calendarYour words, flights, meetings
Slow caffeine metabolismYour last coffee moves to 13:00
ApoB rose past lab noiseYour heart risk range is recalculated
Glucose spikes after late dinnersDinner moves before 19:30

Answers and memory

The longer you use it,the better it knows you

9:415G

Today

What should I do this week?

Sleep debt. About 4.5 hours short of your own need over the last week.

Fairly sure

SimplerMore detail
HRV
45 ms
Resting heart rate
67 bpm
Sleep
5 h 10 m
Until the checkAvoid counting on long weekend lie-ins to pay the debt back. In a randomized trial they did not undo the effects of short weeknights.

Answers about you, not the average person

It reads your nights and labs first, then the research, and always says what the advice rests on and how sure it is.

9:415G

Memory

What Horavi remembers about you

New · from 9 nightsLate dinners shorten your deep sleep
From 6 nightsCoffee after 15:00 keeps you up
You said, in MarchLeft knee: no jumping, cycling is fine
From a PDF, 2024Ferritin was low, now in range
DNA reportSlow caffeine metabolism
Who read whatThe assistant, today at 09:14: your labs

It gets to know you, month after month

It notices what helps you and what gets in your way, and remembers everything you tell it. Advice gets more precise over time. Every line of memory is yours to read, correct or delete.

Evidence

Advice you can trust,because you can check it

Advice

Two earlier nights repay sleep debt better than a long weekend lie-in.

  • Clinical guideline
  • Review of many trials
  • Randomized trial · this advice
  • Large cohort study
  • Early signal, changes nothing yet
  • ResearchPubMed · Cochrane
  • Clinical guidelinesAHA · ESC · USPSTF
  • Drug and supplement safetyFDA · EMA · DailyMed
  • Risk modelsPREVENT · SCORE2 · QRISK3 · Life's Essential 8

New trials every week, safety notices every day. Red flags are checked against fixed rules first, for everyone.

It writes first

It speaks up before you notice,and stays quiet the rest of the time

And every day

Your day, arranged around your best hours,and checked on your own nights

22:105G

Before sleep

Slow breath

Inhale

3:00

4 seconds in, 6 out

Rain on glass

On nights with it you fell asleep 11 minutes sooner. 12 nights so far.

Practices for your state, kept only if they work

Breathing, wind-down and soundscapes, picked for your HRV and your evening. Horavi watches how fast you fall asleep and how the night goes, and keeps what works for you.

9:415G

‹ Together

Home

Pair · 2 people

6:0012:0018:0024:00
Youa low day
Annaa steady day
SharpestDipAsleep
Awake togetherBoth awake and out of a dip: 7:00 to 12:10 and 15:50 to 22:30.

Find a time

30 min1 hour2 hours

The best hours for everything

Deep work, workouts, calls and dinners go into your best windows, matched with your people's, and into your calendar in one tap. Health numbers stay with each person.

Privacy

Raw data never leaves your iPhone.The server gets only what you allow.

On your iPhone, always

  • Heart by the minute
  • Sleep stages
  • Calendar
  • Location

On our server, if you switch it on

  • One line a day
  • Confirmed labs
  • Documents, your key

Never

  • Sale
  • Ads
  • AI training

Pricing

Two weeks of everything, free.Then the basics stay free for good.

Free

The basics, on your phone, without AI.

$0 forever

After the 14-day Pro trial

Download free
  • Today's windows, the day curve and your weekly mark
  • Red flags, always
  • All your devices connected, labs and documents kept
  • Rhythm together up to 6, best windows for meetings
  • A breath for stress and one practice before sleep

Pro 14 days free

Everything Horavi knows, working for you.

$25 / month

$299.99 billed yearly

Start 14-day free trial

Everything in Free, plus:

  • Answers about you, with sources and how sure
  • A memory that learns you month after month
  • It writes first when something changes
  • Labs and DNA read: before and after, risk recalculated
  • Personal plans for sleep, food, coffee and training
  • Every practice and soundscape, checked on your nights
  • Booking links and groups over 6
  • The full research digest, with what it means for you

Prices in US dollars. The App Store shows yours. Cancel anytime in the App Store.

Better days,more of them.

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