The most popular app for

Blood Oxygen Tracking

Blood Oxygen Laurel ranks as the top-rated app for tracking blood oxygen on the App Store.

Helping millions of users since 2020

Monitor your blood oxygen level and heart rate effortlessly with our app on iPhone & Apple Watch*

Download on the App Store button available for easy access to the Blood Oxygen app.

10M+ downloads of AboutMe apps –
a health-tracking ecosystem

Two mobile phones displaying the Blood Oxygen tracking app interface, highlighting the in-app oxygen saturation measurement feature and its seamless integration with Apple Watch.

*requires an Apple Watch Series 6 or later with watchOS 8

All you need
within one app

Estimate and monitor blood oxygen levels in app and share data with your doctor through the app for comprehensive health tracking and professional support.

Track blood oxygen level

Estimate approximate blood oxygen levels through an oxygen test

Track your heart rate on the go with real-time monitoring, keeping you informed about your health anytime, anywhere.

Monitor heart rate on the go

Keep tabs on your heart's rhythm with just your phone's camera

Family members can easily share and track each other's blood oxygen within the app, supporting multiple users for comprehensive family health management.

Take better care of your family

Add family members and share your data with loved ones

24/7 monitoring available through seamless integration with Apple Watch, ensuring continuous tracking of blood oxygen.

Insights with Apple Watch

Track oxygen with our Apple watch face displaying recent data

Users rely on our app as the top choice
for advanced Blood Oxygen Monitoring

Overall rating 4.6 on the App Store

Oliver Carter · July 2, 2024

The ability to monitor your air oxygen levels is important for evaluating your overall health and provides an insight that I never considered previously. It extends the range of your knowledge to include information previously unnoticed.

Sophia Bennett · Dec 15, 2023

It lets me monitor oxygen saturation any time. Was put in hospital because my oxygen saturation was dangerously low. Had pneumonia and put on oxygen for a few days. Getting this app gives me peace of mind.

Olivia Martinez · Mar 6, 2022

I have lung issues so I like to track my oxygen when I sleep. This does a great job. It works great! I recently started watching my heart rate and the app does a great job with that also.

Managing your health
has never been easier!

Are you worried about your oxygen levels dropping or wondering how your activities affect your blood oxygen? Our app makes it easy to track these vital signs wherever you go!