Your body knows first. Now you will too.
Usual Health learns what is normal for you from the watch, ring or band you already wear and from your lab results, and tells you the morning something shifts. Often before you feel it.
Works with any watch, ring or band that writes to Apple Health, plus your health records.
Today's brief
Resting heart rate is higher
7 bpm above your usual range. Breathing rate is also higher, 1.8 br/min above its usual. Just today so far.
Review this changeHealth monitor3 of 5 usual
Resting heart rate 61 bpm, above your usual 54, 1 night
The idea
A resting heart rate of 62 is normal. Unless yours is 54.
Textbook ranges describe millions of people. Usual Health learns your range, night by night, and notices when you leave it, well before you would cross a textbook line.
Overnight
When your signals move together, you know that morning.
Resting heart rate, HRV, breathing rate and wrist temperature each have a usual of their own. When several shift at once, that is the pattern a body often shows when it is fighting something off. Your brief says what moved, by how much, and for how long.
Health monitor1 of 5 usual
Resting heart rate
61 bpm usual 54
HRV
32 ms usual 45
Wrist temperature
+0.6 °C from usual
Breathing rate
16.2 br/min usual 14.4
Over months
The slow changes no single day shows.
A creeping drift
Resting heart rate up six weeks running. Weight sliding off without trying. Walking speed slowing.
A new medication
See how a GLP-1 changes your resting heart rate, sleep and weight, measured against your own before.
A lab on the move
Three results marked normal, each higher than the last. The climb shows up here.
For your next appointment
Your records
Walk into every appointment with the right questions.
Connect your health records in the Health app. Usual Health reads your labs, medications and conditions, puts every result on its range, and turns what matters into short, specific questions for your doctor.
Quiet by design
Most mornings, nothing to report.
No streaks, no badges, no score to chase. So the morning it does say something, you read it.
Four weeks of mornings: 25 usual, 3 worth a look.
Private by design
Your health data stays on your iPhone.
No account
Nothing to sign up for. Grant access in the Health app and you are done.
No servers
Everything is analyzed on your phone. We never receive your data, so we can never lose it or sell it.
AI on your iPhone
Ask about your health with Apple Intelligence, on device. Add your own cloud AI account only if you choose.