For iPhone and Apple Watch
Life happens between the beats.
inbeat reads your Apple Watch through the night and tells you each morning how ready you are, how hard to train and what to change. No new wearable, no guesswork.
Today
The watch you already wear
No band, no ring, no extra charger.
Six signals every night
HRV, resting heart rate, sleep, breathing, blood oxygen, temperature.
Grounded in sports science
The same ideas coaches use, made simple.
Your data, your call
Apple Health permissions, one data type at a time.
For every athlete
Whatever moves you.
Runners, riders, swimmers and lifters, and anyone who wants to know how their body is doing today. If your Apple Watch sees it, inbeat makes sense of it.
Readiness
One number every morning. And why.
Wake up to one score that tells you how ready you are, and one sentence that tells you what to do with it.
- Built from your own night, compared with what is normal for you
- Tap Why to see what lifted your score and what held it back
- Early warnings when something is off, often before you feel it
Readiness
Heart rate variability
Your nervous system, read every night.
HRV is one of the clearest signs of how well you are recovering. inbeat reads it while you sleep and shows it against your own normal range.
- A normal range that is yours, not a population chart
- Thirty nights at a glance: adapting or piling up fatigue
- Touch the chart for every reading and when it was taken
HRV
Sleep
Sleep, and how much you need tonight.
Every stage of your night, a score you can understand, and how much sleep you need tonight after the day you have had.
- Sleep need that moves with your training, short nights and naps
- A score that shows whether length, depth or restlessness made the difference
- Heart rate, HRV, breathing, blood oxygen and temperature through the night
Sleep
Training load
Know when to push, and when to hold back.
See how much training you are carrying and whether your week is building you up or wearing you down.
- One number for your week, against a range made for you
- Productive, High, Overreaching or Fatigued, in plain words
- Works for any sport with heart rate, no power meter needed
Training load
Stress & energy
Your day, from the same heartbeats.
See when you were calm and when you were under pressure, with workouts left out, and where your energy went.
- Every reading, not hourly blocks
- Runs, rides and walks set apart and never counted as stress
- Energy refilled by sleep and rest, spent by training and stress
Stress
Strength · Apple Watch
The gym, on your wrist.
Log sets, reps and weight from your Apple Watch, rest with a timer and keep every lift’s history. Heart rate records from the first second.
- Build a session once and reuse it
- Muscle map for every session
- Saved to Apple Health like any workout
Push day
Structured workouts
From the plan to your wrist, and back.
Intervals for a run, sets for a swim: the session your coach planned runs on your Apple Watch, and the result comes back matched to it.
- 9:41Today
Planned
Tuesday · from your coachIntervals 6 × 800 mStepsto your watch as they areWarm-up10:00HR 120–1456 ×Work800 m4:00–4:10 /kmRecovery2:00easy jogCool-down10:00HR under 145Send to WatchGoes twice: Outdoor and Indoor, for the treadmill.TodayTrainingHealthJournal01Plan it
Your coach, or you, builds the session on the web: warm-up, repeats with targets, cool-down. It appears in inbeat on your iPhone the same day.
- Work3 of 6800 m to go4:04/kmin range · 4:00–4:1016802
Send it to your watch
One tap on Send to Watch and it sits at the top of Apple’s Workout app, under Scheduled. Heart-rate and pace targets alert you on the wrist; sending again replaces it, never duplicates it.
- 9:41Training
Intervals 6 × 800 m
Matched to your plan9.7 km · 52:40Planned vs doneDistance9.7 km plan 9.6 km 101%Duration52:40 plan 52:00 101%The six 800space /km#DistTimePaceHR1800 m3:144:031712800 m3:124:001733800 m3:154:041744800 m3:113:591765800 m3:134:011776800 m3:093:56179Time in zonesload 92TodayTrainingHealthJournal03See how it went
The watch records it, Apple Health brings it back, and inbeat matches it to the plan: planned against done, every split, time in each zone and the load it added.
- 9:41Today
Planned
Thursday · 25 m poolPool 10 × 100 mStepsto your watch as they areWarm-up400 measy10 ×Work100 mHR 140–155Rest0:20at the wallCool-down200 measySend to WatchDistance steps with rest at the wall.TodayTrainingHealthJournal01Plan it
Your coach, or you, builds the session on the web: warm-up, repeats with targets, cool-down. It appears in inbeat on your iPhone the same day.
- Work4 of 10100 m to go1:52/100 min range · HR 140–15514802
Send it to your watch
One tap on Send to Watch and it sits at the top of Apple’s Workout app, under Scheduled. Heart-rate and pace targets alert you on the wrist; sending again replaces it, never duplicates it.
- 9:41Training
Pool 10 × 100 m
Matched to your plan1,600 m · 38:15Planned vs doneDistance1,600 m plan 1,600 m 100%Duration38:15 plan 40:00 96%Splits per 100 mpace /100 m#DistTimePaceHR5100 m1:551:551416100 m1:531:531447100 m1:521:521468100 m1:521:521489100 m1:511:5114910100 m1:501:50151Time in zonesload 48TodayTrainingHealthJournal03See how it went
The watch records it, Apple Health brings it back, and inbeat matches it to the plan: planned against done, every split, time in each zone and the load it added.
Also for rides, walks, hikes, rowing and more. Runs, rides and walks go twice, outdoor and indoor. Swim workouts need a watch whose Workout app supports custom pool swims.
Body age
How old your body acts.
Your birthday says one age, your fitness and habits say another. See your body age and the easiest year to win back.
- Every habit shown in years it adds or takes off
- Month by month, because the trend matters more than one reading
- Weight, BMI, body fat and lean mass from your smart scale
Body age
Journal
Find what moves your numbers.
A 30-second check-in and a few taps. After a few nights, inbeat shows what each habit does to your next morning.
- Alcohol, late meals, screens, morning light or your own habits
- Next-morning readiness and HRV, with against without
- Steps, stress and morning light filled in from Apple Health
Journal
inbeat Coach
Keep your athletes in beat.
Every athlete’s readiness and sleep before the session, a calendar to plan on, and workouts that open on their Apple Watch.
| Athlete | Readiness | Sleep | HRV vs usual | Load | Today |
|---|---|---|---|---|---|
| Ana K. | 84 | 88 | +15% | Productive | Intervals 6 × 800 m |
| Marko P. | 52 | 71 | −12% | High | Easy 45 min |
| Lea S. | 77 | 90 | +4% | Productive | Tempo 3 × 10 min |
| Ivan D. | 38 | 58 | −21% | Fatigued | Rest day |
| Sara M. | 69 | 82 | 0% | Maintaining | Strength · Push day |
| Tom B. | 81 | 85 | +7% | Productive | Long run 90 min |
Privacy
Your body, your data.
Health data is personal. inbeat only reads what you allow and only uses it for you.
You choose what it reads
inbeat asks Apple Health for each type of data separately. Switch any of it off in Settings whenever you like.
Used for you
Your data works out your numbers and the numbers you share with a coach you invite. Nothing else.
Leave any time
Delete your account whenever you like. No questions, no hoops.
Everything in inbeat
One app, the whole picture.
FAQ
Questions, answered.
What is inbeat?
An iPhone and Apple Watch app that reads what your watch records, day and night, and turns it into a readiness score every morning, sleep need, stress and energy through the day, training load for the week and body age for the long run, with every number explained.
Do I need a WHOOP, an Oura ring or another wearable?
No. inbeat works with the Apple Watch you already wear and the data it saves to Apple Health.
Can inbeat send workouts to my Apple Watch?
Yes. A planned session goes to Apple’s Workout app with one tap, with its warm-up, repeats, targets and cool-down, for running, cycling, swimming and more. Afterwards inbeat matches the recorded workout to the plan.
Is inbeat free?
Yes, inbeat is free during early access. Join the waitlist and we will email you when it is in the App Store.
Is there an Android version?
Not yet. inbeat starts on iPhone and Apple Watch.
How accurate are the numbers?
As accurate as the Apple Watch readings behind them, and built on the same ideas sports scientists and coaches use. Single readings can be noisy, so inbeat puts every number next to your own normal and shows the trend.
What happens to my health data?
inbeat reads Apple Health only with your permission, one data type at a time, and uses it to work out your numbers. You can switch any type off in Settings at any time, and you can delete your account whenever you like.
I am a coach. Can I use inbeat with my athletes?
Yes. inbeat Coach on the web shows every athlete’s readiness and sleep before the session, and the workouts you plan open on their Apple Watch.
Is inbeat a medical device?
No. inbeat helps you train and recover. It does not diagnose or treat anything; see a doctor about symptoms.
Early access · free
Be first when inbeat launches.
Leave your email and we’ll tell you the day inbeat is in the App Store. Nothing else.