N-of-1 Angina
N-of-1 Angina app icon: a heart with a heartbeat line, marked n=1

Angina diary app

Designed by cardiologists, for the days between appointments.

An “N-of-1” approach focuses on one person: you. Track your symptoms over time, spot patterns, and share meaningful reports with your healthcare team.

Download on the App Store Android coming soon

How it works

  1. Log Record an episode's severity, duration, location and triggers, or use a quick log on the go.
  2. Review Use charts to see how your symptoms change over time.
  3. Share Create a PDF report and send it to your cardiologist.

Also in the app

Your data stays yours

On iPhone, your diary syncs through your own iCloud account. On Android, it is stored on your device. No accounts, no ads, no tracking. You choose when to share your records.

Read the privacy policy