MyHealthInsights

MyHealthInsights is a private, on-device dashboard for the health data you already have in Apple Health.

It reads your sleep, workouts, VO₂ Max, heart-rate zones, and body composition, then turns them into clear charts and a short, plain-language summary written by Apple Intelligence. Nothing leaves your iPhone. No accounts. No cloud. No analytics.

This is a reflection app, not a logging app. You enter nothing. The data is already in Apple Health — MyHealthInsights tells you what it means.

WHAT YOU GET

Insights — On-device AI summary
Apple Intelligence reads the last 30 nights of sleep, six months of training, and a year of body composition, then writes a short narrative explaining what's happening. The summary is generated entirely on-device using Apple's Foundation Models framework. A six-up grid of headline numbers gives context.

Sleep — last night and the last 30 nights
A "Last Night" hero card with Core / REM / Deep duration. A 30-night stacked bar chart of sleep architecture. A trend chart with a 7-day rolling average of total sleep. Plain-language weekly stage averages.

Fitness — is your training working?
VO₂ Max trend with a tight Y-axis so small fitness changes are visible, and an average reference line. Weekly training volume stacked by heart-rate zone (Z1–Z5) using your real max HR. Per-zone Pearson correlation against VO₂ Max so you can see which zones are moving the needle. Cardio-vs-body-fat and strength-vs-lean-mass correlations for a 28-day trailing window. A workout list with per-row zone distribution.

Body — composition over the last year
Weight, BMI, body fat percentage, and lean body mass. Each metric gets a card with a directional trend arrow and a per-metric line chart. The layout adapts to whatever you've recorded — if you only have weight, you only see weight.

PRIVATE BY DESIGN

• HealthKit reads happen only on your iPhone. The AI summary uses Apple Intelligence, on-device.
• Your processed data syncs to your iPad and Mac through your private iCloud container — managed by Apple, not by us.
• No servers we control. No third-party SDKs. No analytics. No advertising IDs.
• You can revoke HealthKit access from the Health app, or disable iCloud sync at any time.

REQUIREMENTS

• iPhone running iOS 26 or later. iPad supported (read-only — uses iCloud sync from the iPhone).
• HealthKit permissions on the iPhone for sleep, workouts, heart rate, VO₂ Max, body mass family, activity summary, date of birth, and biological sex.
• Apple Intelligence-eligible iPhone for the AI summary. On other devices the metric grid still renders and explains why the narrative is unavailable.
• Sign in to the same iCloud account on every device for sync to work.
• At least a few months of data in Apple Health for the trends and correlations to be meaningful.

NOT A MEDICAL DEVICE

MyHealthInsights provides general wellness information based on data already in Apple Health. It is not a medical device. It does not diagnose, treat, prevent, or cure any disease. Talk to a clinician about your health.