Vitadatum

Vitadatum exports your Apple Health data to CSV and JSON on your iPhone. 187 metrics for spreadsheets and AI tools. Pay once. Nothing leaves your device.

Vitadatum exports your Apple Health data to CSV and JSON files, entirely on your iPhone. 187 health metrics — steps, sleep, heart rate, HRV, ECG, workouts — in formats spreadsheets and AI tools can read.

Your iPhone has been collecting this data for years. Vitadatum is how you get it out. No subscription, no account, nothing uploaded.

AI-READY HEALTH DATA

Export your health history as structured JSON — the format AI tools actually understand. Upload directly to ChatGPT, Claude, or any LLM so those tools can generate personalized insights. No conversion, no cleanup, no XML headaches. Vitadatum doesn't do any AI itself — it prepares your data in a format AI tools prefer.

Free: Export the last 7 days of JSON data, all 187 metrics. See what your data reveals before you pay anything.

CSV FOR SPREADSHEETS & ANALYSIS

Unlock CSV export beyond the 7-day limit — days, months, or years of data in clean columns. Summary CSV with 26 daily columns, plus detailed per-metric CSVs for deep analysis. Open in Excel, Google Sheets, or any tool you use.

AUTOMATIC BACKGROUND EXPORTS

Set it once, forget it. Vitadatum exports your health data automatically in the background whenever new data arrives. Your export folder stays up to date with your latest steps, heart rate, sleep, and everything else. Always incremental, always current.

EXPORT ANYWHERE

Choose where your data goes. Export to your local device, iCloud Drive, or any folder accessible through the Files app. Your data, your destination.

187 HEALTH METRICS

Steps, heart rate, HRV, blood pressure, sleep stages, workouts, blood glucose, SpO2, respiratory rate, body temperature, ECG waveforms, nutrition, and dozens more. 14 categories covering activity, vitals, body measurements, sleep, and more.

EXPORT FORMATS

· JSON — structured daily health data, ideal for AI tools and developers · CSV — summary with 26 daily columns, plus detailed per-metric files for deep analysis

WHO IT'S FOR

· People analyzing health trends with ChatGPT, Claude, or other AI tools · Quantified self enthusiasts building personal dashboards · Anyone who wants their Apple Health data in a usable format · People switching phones who want to keep their health history

PRIVATE BY DESIGN

All processing happens on your iPhone. No accounts, no cloud uploads, no analytics, no tracking. Your health data never leaves your device unless you choose to share it.

ONE-TIME PURCHASE

Full access for EUR 4.99. No subscriptions, no recurring charges, no trial that auto-renews. Pay once, export forever.

Vitadatum reads data from Apple Health with your explicit permission. All processing is on-device. We never see, store, or transmit your health information.