About ECG Tracker+

Your Apple Watch ECGs, easier to revisit

Apple Watch makes it easy to record an ECG. ECG Tracker+ makes those recordings easier to find, explore, and share from your iPhone.

Your recordings, organized

Choose which ECG recordings to share from Apple Health. ECG Tracker+ brings them into a searchable library without changing the original waveform or Apple classification.

Open any recording to review the full 30-⁠second trace, add a note, and return to it later without searching through Health.

More context on every trace

See informational estimates for intervals, QTc, HRV, signal quality, and beat shape. Trends help you compare app-⁠generated values across recordings.

Possible PAC and PVC pattern flags can help you find beats worth reviewing. They are not a diagnosis and may be affected by noise or other rhythms.

Private by design

Core ECG processing happens on your iPhone. Your ECG recordings and analysis stay on your paired Apple devices, and no account is required to import or analyze a recording.

You decide which Health data the app can read and can delete imported recordings and analysis from the app.

Made for clearer conversations

Create a readable PDF with the waveform, selected measurements, Apple classification, and your notes. You choose when and how to share it.

ECG Tracker+ is an informational tool, not a medical device. It does not diagnose heart conditions or replace a clinical ECG or professional evaluation.

Published by ECG Tracker+

ECG Tracker+ publishes practical guides about using the app and understanding the limits of its informational estimates. Each guide names its sources and shows when it was last reviewed.

Read how the app and its educational pages work, or email contact@ecgtrackerplus.com with a correction or source question.

Questions?

For product, privacy, or accessibility questions, email contact@ecgtrackerplus.com.

ECG Tracker+ is available from its official App Store listing.

Explore your Apple Watch ECG in more detail

View the full waveform, informational measurements, trends, and possible premature-⁠beat pattern flags on your iPhone. Processing stays on-⁠device.