Apple Health, read back to you

Your watch has been taking notes for years.

WyHealth collects what your iPhone and Watch already record, puts your lab work next to it — the part Apple Health has nowhere to keep — and lays the whole panel out on one page you can read in a minute.

The iPhone app is what feeds it. Install that first, and the dashboard fills in behind it.

Sample panel

synced 4 min ago
VO₂max48.2mL/kg/min
3060
Resting heart rate52bpm
4080
Heart rate variability68ms
20120
Body fat18.4%
830
LDL cholesterol96mg/dL
40160
Last night’s sleep7:12h:mm
410

Numbers shown for illustration. Yours arrive with the first sync.

Getting started

Three steps, and then it runs itself.

  1. 01

    Put WyHealth on your iPhone

    Sign in with Apple on the phone and on the site. Same account, same data.

  2. 02

    Give it Health access

    The app reads in the background and backfills what you already have. A first backfill can run to hundreds of thousands of readings, so give it a while.

  3. 03

    Open the dashboard

    Panels fill as data lands. The header always says when the last sync finished, so you never have to guess whether you are looking at today.

What’s on the page

Nine panels. Seven you measure, two you get back.

Everything above the line is something a sensor or a lab recorded. Everything below it is worked out from those numbers, and tells you which ones.

count · kcal · min

Today

Steps, active calories, exercise minutes, last night’s sleep, resting heart rate and your latest weight, in one strip across the top.

mL/kg/min

Cardio fitness

VO₂max over time against percentile bands for your age and sex, with resting heart rate, HRV and cardio recovery trending underneath it.

kg · %

Body composition

Weight, body fat, lean mass and BMI, each against a goal band you set yourself. Waist too, if you enter it.

min in zone

Activity & training

Your workout log, weekly volume by type, time spent in each heart-rate zone, and the plan you were given laid over what you actually did.

h:mm

Sleep

Duration and stages, how much your bed and wake times drift, and a rolling sleep debt that feeds back into the plan.

bpm · ms · mmHg

Heart & vitals

Resting heart rate, HRV, blood pressure, blood oxygen and respiratory rate. High-heart-rate and irregular-rhythm notices land on the timeline as events.

mg/dL · ng/mL

Lab results

Type a panel in or upload the PDF and confirm what was read off it. Every marker sits against its own reference range, with a sparkline of each draw you’ve entered.

Worked out from the above

derived

Food guidance

Foods to emphasize, moderate and limit — with every line traced back to the marker that produced it, so you can always see why it is on the list.

derived

Workout plan

A weekly schedule built from your VO₂max, body fat, heart-rate range and recent volume, with zones computed from your own numbers. It regenerates when those inputs actually move.

Where your data sits

A health record is a strange thing to be casual about.

  • Your rows are yours

    Every table is row-level-secured to your account. Two people on the same database cannot read each other’s data, and a test proves it on every run.

  • Readings stay out of the logs

    The server records how many samples arrived and of what type. It never records a value.

  • Nothing is shared or sold

    No leaderboards, no feed, no third-party analytics riding along on your health data.

The data already exists. Go and read it.