206+ iOS apps curated and reviewed
Looking for free free oxygen level apps? 20 of our 206+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (2K) | Yes | No | Nov 2026 | |
| 2 |  | Free | 4.6★ (31K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 3.9★ (194) | No | Yes | Nov 2026 | |
| 4 |  | Free | 4.6★ (431) | No | Yes | Nov 2026 | |
| 5 |  | Free | — | No | Yes | Nov 2026 | |
| 6 |  | Free | 2.0★ (1) | No | No | Aug 2026 | |
| 7 |  | Free | 4.1★ (473) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | 5.0★ (1) | No | Yes | Nov 2026 |
Easily record your daily pulse and blood oxygen levels. Track your health statistics over time with simple data entry and clear visualizations. Requires an external device like a pulse oximeter or smartwatch for 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.
Track your blood oxygen saturation levels and monitor changes over time. Log additional symptoms to gain a more comprehensive understanding of your condition. Supports multiple user profiles and synchronizes with HealthKit for pulse and oxygen data.
