250+ iOS apps curated and reviewed
If you already know ECG Tracker+ EKG Reader HRV, this is the deeper bench. 250+ ecg tracker+ ekg reader hrv apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (25) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (2.5K) | No | Yes | Oct 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | 4.8★ (232K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (867) | No | No | Oct 2026 | |
| 6 |  | Free | — | — | No | Aug 2026 | |
| 7 |  | Free | — | No | Yes | May 2026 | |
| 8 |  | Free | — | No | No | May 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.
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.
