With an average user rating of 3.6★, the oximeter category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.
Monitor and record your blood oxygen saturation (SpO2) levels with this personal health tracking app. It offers detailed analytics, daily wellness guides, and data export options. Sync your health data with Apple Health for a comprehensive overview.
Monitor your vital signs like SpO2, pulse, and respiratory rate in real-time. Record, share, and view trend graphs of your measurements. Requires a Bluetooth-enabled device to function.
Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.
Oximeter - Track Oxygen SpO2 tops our oximeter apps ranking as of September 2026, with a 4.5-star average from 547 App Store ratings, and it's free to download.
Are there free oximeter apps for iPhone?
Yes — 20 of the top oximeter apps we rank are free to download, including Oximeter - Track Oxygen SpO2 and Beyond Oximeter.
Does Oximeter - Track Oxygen SpO2 have ads or in-app purchases?
Oximeter - Track Oxygen SpO2 has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many oximeter apps are on the App Store?
We track 249+ oximeter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does the Oximeter - Track Oxygen app do?
This app is designed for personal health management, allowing you to track, record, and view your blood oxygen saturation (SpO2) levels. It provides detailed analytics and includes daily wellness guides for nutrition and meditation.
What are the key features of this SpO2 tracking app?
Key features include displaying and recording your measured SpO2 data, detailed analytics with data spikes, daily caring guides (nutrition and meditation), PDF data export for selected periods, and synchronization with Apple Health. The app also contains no advertisements.