Analyze ECG recordings from compatible health apps on a calibrated grid. Measure key metrics like HRV and QTc, track trends over time, and export detailed PDF reports. All processing is done on-device for enhanced privacy.






248+ iOS apps curated and reviewed
Finding the right apple watch ecg app can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.5★ (25) | No | Yes | Oct 2026 | Sponsored | |
| 2 | Free | 3.0★ (8.9K) | No | No | Oct 2026 | ||
| 3 | Free | 4.5★ (2.5K) | No | Yes | Oct 2026 | ||
| 4 | Free | 3.3★ (9.3K) | No | No | Oct 2026 | ||
| 5 | Free | 4.7★ (1.6K) | No | Yes | Oct 2026 | ||
| 6 | Free | 4.8★ (232K) | No | No | Oct 2026 | ||
| 7 | Free | 4.7★ (22K) | No | Yes | Oct 2026 | ||
| 8 | Free | 2.6★ (51) | No | No | Sep 2026 |






Analyze ECG recordings from compatible health apps on a calibrated grid. Measure key metrics like HRV and QTc, track trends over time, and export detailed PDF reports. All processing is done on-device for enhanced privacy.





Consolidate and securely store your health and fitness data from various sources. Visualize trends, track progress, and gain insights into your well-being. Share information with trusted individuals and manage medications and mental health.






This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.


Manage your Apple Watch by pairing it with your iPhone. Customize watch faces, app notifications, and the Dock. Sync photos, music, and podcasts for offline use. Discover and download new apps and watch faces from the App Store.