201+ iOS apps curated and reviewed
Looking for free free oxygen level apps? 20 of our 201+ 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 | 3.9★ (190) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.3★ (2K) | Yes | No | Oct 2026 | |
| 3 |  | Free | 4.1★ (474) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (31K) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.6★ (425) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.5★ (547) | No | Yes | Sep 2026 | |
| 7 |  | Free | — | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.2★ (668) | No | Yes | Oct 2026 |
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.
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.
Easily track and monitor your blood oxygen levels and heart rate with a modern, user-friendly interface. Log your measurements, access recent data, and export your records for personal tracking.
