SnapVitals - BP Photo Tracker

Fast scan and clear trends. Photograph your home BP monitor — SnapVitals reads the digits and logs them for the whole family. No typing, no account, totally free.

SnapVitals is a wellness journal for your blood pressure readings. Photograph the digital display on your own home blood pressure monitor — SnapVitals reads the systolic, diastolic, and pulse digits in seconds and saves them as a journal entry. No Bluetooth pairing, no device-specific app, no setup.

Built for households. Add a profile for each family member; readings, charts, and reminders stay separate per person. Switch profiles with a tap from the Home tab.

WHAT YOU CAN DO

• Photo log: aim your camera at your monitor's display — SnapVitals reads the digits on-device and saves them. • Manual entry: type readings yourself any time. • Trends: 7-, 14-, 30-, and 90-day charts with ACC/AHA 2025 reference bands shown for context only. • History: list and calendar views with every saved reading. • Doctor-ready PDF: a printable report you can hand to your clinician. • CSV export: spreadsheet-friendly for your own analysis. • Family logs: a separate journal for each household member. • Two daily reminders at times you choose. • Read result aloud (optional): SnapVitals speaks the saved numbers after a scan — useful in low-vision contexts. • iCloud sync (optional): keep your journal in step across your own iPhones and iPads via your private iCloud database — never on our servers. • Full backup: export everything as a single file you control.

PRIVACY BY DEFAULT

Photos and readings stay on your device. OCR runs on-device. If you turn on iCloud sync, data syncs through your own private iCloud database; we never see it. No account, no third-party trackers, no advertising SDKs. We never sell your data.

SnapVitals is intended for adults and adolescents age 13 and over. Children under 13 should not use the app.

COMPATIBILITY

iPhone running iOS 17 or later. Free. No subscriptions. No ads. No in-app purchases.

IMPORTANT

SnapVitals is a wellness tool, not a medical device. It does not measure, diagnose, or treat any condition. Readings come from your own blood pressure monitor — SnapVitals only records the digits shown on its display, and you confirm every value before it is saved. Category bands are taken from the publicly published 2025 ACC/AHA Guideline for blood pressure in adults and are shown for personal reference only. Always consult your doctor for medical decisions.

If you experience symptoms of a hypertensive crisis (severe headache, chest pain, vision changes, or confusion), call 911 or your local emergency number immediately.