Tahti: Blood Pressure Tracker

Quietly track your blood pressure on your device. Log readings, see trends, export a doctor report. No account, no ads, no cloud you didn't ask for.

A calm, private way to track your blood pressure.

Tahti is a simple journal for your blood pressure readings. Log systolic, diastolic, and pulse in seconds. See your trends. Share a clean report with your GP or doctor. All without an account, ads, or a cloud you never asked for.

PRIVACY FIRST • Your readings are stored on your device. • No account. No sign-up. No tracking. • Optional Apple Health sync — you stay in control.

WHAT YOU CAN DO • Log readings in a few taps, with optional notes. • See 7-, 30-, and 90-day trends with clear charts. • Get gentle reminders at the times that fit your routine. • Export a doctor-ready PDF or CSV report for any date range. • Sync with Apple Health (optional) to see readings from connected blood pressure monitors alongside the ones you log.

WHO IT'S FOR • Anyone keeping an eye on their blood pressure. • People who want a clean log without medical jargon or marketing fluff. • Patients building a record to share with a healthcare professional.

NOT A MEDICAL DEVICE Tahti is a journal, not a diagnostic tool. The classifications shown (Normal, Elevated, High) are general guidance — they aren't a substitute for advice from your GP or doctor. If you're concerned about a reading, talk to a healthcare professional.

Quiet, on your device, yours.