249+ iOS apps curated and reviewed
Finding the right pulse oximeter apple watch apps can be overwhelming with so many options. We've analyzed 249+ 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 | 2.3★ (7) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (31K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.8★ (168K) | No | No | Nov 2026 | |
| 4 |  | Free | 4.3★ (2K) | Yes | No | Nov 2026 | |
| 5 |  | Free | 5.0★ (1) | No | Yes | Nov 2026 | |
| 6 |  | Free | 4.6★ (431) | No | Yes | Nov 2026 | |
| 7 |  | Free | 4.7★ (135K) | No | Yes | Nov 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Manually log your pulse oximeter readings to your health system via your Apple Watch. This app does not automatically measure blood oxygen levels, but helps you record external measurements.
Monitor your blood oxygen and heart rate with this app. It allows you to track vital signs, sync with Apple Health, and export data for your doctor. Features include breathing exercises and sleep reports with an Apple Watch.
Easily manage and view your health data by connecting iHealth devices. Store measurements securely in the cloud, visualize trends with graphs, and share updates with your care team. Sync data with HealthKit for comprehensive health monitoring.
