Your AFib logbook for iPhone
Your AFib record, ready for your next appointment.
Keep episodes, medications and daily check-ins together. Turn what you record into a PDF you can share with your clinician.
View on the App Store Get the free worksheets
See a fictional sample report →
30-day free trial for eligible new subscribers, then $9.99/month or $59.99/year (US pricing). Subscription required. Apple shows your local price and eligibility before you confirm.
iPhone with iOS 17 or later. Apple Watch optional.
A record-keeping tool. It does not detect AFib or provide medical advice.
Start with a sheet of paper
Your next appointment starts with your questions.
Download a free appointment prep sheet or episode log. Print it, write what you want to discuss, and bring it with you.
No signup, email address or app required.
A little detail now. A clearer conversation later.
1. Record what happened
Log an episode’s start and end time, symptoms, severity, notes and suspected triggers. No episode today? A daily check-in still helps you keep a record.
2. Keep your routine together
Enter your prescribed medications and schedules. Record doses and daily factors such as sleep, caffeine and stress.
3. Bring your record
Choose a 30-, 60- or 90-day period and generate a PDF for your next appointment. Share it, print it, or use it to organize your questions.
Before your next appointment
Less to remember. More to discuss.
Your report brings together recorded episodes, available heart readings, medication logs and daily check-ins. It summarizes what you recorded; it is not a diagnosis or a complete medical record.
Report length depends on your data. You choose whether to share it.
Useful with or without an Apple Watch
You can record episodes, medications and check-ins without a watch. If you choose to connect Apple Health, the app can display available readings such as heart rate and AFib History. Availability depends on your device, region and Apple settings.
My AFib Companion does not detect episodes. Apple Health access is optional, and the app does not write to your Health records.
Try it through your daily routine
Eligible new subscribers receive a 30-day free trial. After the trial, choose $9.99 per month or $59.99 per year, billed annually (US prices).
Subscriptions renew automatically unless canceled. Review the trial eligibility, local price and billing date on Apple’s confirmation screen. Manage or cancel in your iPhone’s Settings → your name → Subscriptions.
Your record deserves care
Your app records are stored locally and synced to your account using Supabase. Report generation and pattern analysis run on your iPhone. We do not sell your data or run ads.
This website uses no browser analytics or advertising trackers. App Store links may include an Apple campaign label so we can understand which resources lead to downloads, subject to Apple’s reporting thresholds.
You can export your records without an active subscription. See the privacy policy and account deletion instructions for details, including guidance for older app versions.
A few questions before you start
Do I need an Apple Watch?
No. Episode notes, medication records and daily check-ins work without one. Connecting Apple Health is optional. Watch-related readings depend on your device, region and settings.
Does the app detect AFib?
No. It organizes what you record and available data you choose to connect. It does not diagnose AFib, provide medical advice or contact emergency services.
Is the app free?
The app requires a subscription. Eligible new subscribers receive a 30-day trial, then $9.99/month or $59.99/year, billed annually (US prices). Apple confirms eligibility and local pricing. The worksheets, guides and fictional report on this website are free.
Can I bring a report to my appointment?
Yes. Choose a 30-, 60- or 90-day period and generate a PDF from your records. Report length depends on your data. Ask your practice how they prefer to receive it. See a clearly fictional illustration.
Where are my app records stored?
Records are stored locally and synced to your account using Supabase. Report generation and pattern analysis run on your iPhone. We do not sell data or run ads. Read the privacy policy.
For record keeping, not medical decisions
My AFib Companion is a wellness and record-keeping tool, not a medical device. It does not diagnose, detect, treat or prevent any condition. Discuss your records with your clinician; never change medication based on the app.
If you think you are having a medical emergency, call 911 or your local emergency number. The app cannot get help for you.