We wear tech all the time these days, and it tells us things about our health that we could only get from a few other medical tools. One of the best ways to keep an eye on an important health measure is with the Apple Watch’s Blood Oxygen app.
SpO2 is a test that can tell you how much oxygen is in your blood. This number is very important because it shows how well oxygen gets to different parts of the body, especially important processes. Keeping an eye on your blood oxygen levels is important because low levels can mean that your heart or lungs aren’t working right.
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Compatibility and Availability
You need at least an Apple Watch Series 6 to get the Blood Oxygen app. Shoulder-aged Apple Watch users may not be able to use this function. Before you use the Blood Oxygen app, make sure that your Apple Watch’s watch is up to date. With the Apple Watch app, you can check and change the software on your iPhone that is paired with your watch.
How to Use the Blood Oxygen App?
On your Apple Watch, find the Blood Oxygen app and press it to use it. The app’s icon is a circle with a blood drop in the middle that is red and blue. So that you get correct answers, you should keep calm and still during the test. Press the “Start” button in the app when you’re ready. The Apple Watch will then begin to measure. It takes about 15 seconds to do this. After the test is over, your Apple Watch will show you your blood oxygen level as a percentage.
- On your iPhone, open the Health app.
- Do what it says on the screen. Select the Browse tab, then click on Respiratory. Next, click on Blood Oxygen, and finally click on Enable. You can begin the process if you don’t see a message about setting up.
- Open the Blood Oxygen app on your Apple Watch after setting it up to find out how much oxygen is in your blood.
- Still can’t get the Apple Watch Blood Oxygen app to work? You can get it on your watch from the Apple Store.
It is added to the Health app after the Health app has been set up. You can still get Blood Oxygen from the App Store and put it back on your Apple Watch.
Interpreting Blood Oxygen Readings
The blood should have 95% to 100% oxygen. If your number is often below this range, you should talk to a nurse or doctor to find out more. You can use the paired iPhone’s Health app to see how your numbers change over time. The app shows your information as a graph.
- The Blood Oxygen app can always tell you how much oxygen is in your blood.
- Make sure that the Apple Watch fits you well.
- On your Apple Watch, open the Blood Oxygen app.
- Your wrist should be flat and the Apple Watch should be looking up.
- Press “Start,” and then hold your arm still for 15 seconds.
Factors Affecting Accuracy
People who have an Apple Watch should know that the numbers it gives them may not always be right. Too much movement during the test, having scars or dark skin, and temperatures that are too high or too low can all stop blood flow.
Customizing Blood Oxygen Alerts
Blood oxygen level messages on the Apple Watch can be changed, which makes people more aware. On your iPhone, go to “Respiratory” and tap “Blood Oxygen.” In this way, you can set up alerts. You can tell your Apple Watch what number to show you if your air level drops below that number.
Is the Blood Oxygen app available on all Apple Watch models?
For Apple Watch Series 6 and up, you can’t get the Blood Oxygen app. This health tracker won’t work with older versions of the Apple Watch. A Series 6 or later is needed to use the Blood Oxygen app.
What is the normal range for blood oxygen levels?
SpO2 stands for “peripheral capillary oxygen saturation.” It means how much oxygen is in the blood. The SpO2 level should be between 95% and 100% most of the time. How much oxygen is in your blood is shown by this number. Do you want to know what the Apple Watch Blood Oxygen app is telling you? Do you know this standard? If your blood sugar keeps dropping below this range, you might need to see a doctor more often.
How do I check the compatibility of my Apple Watch with the Blood Oxygen app?
There are two things you need to do to make sure the Blood Oxygen app works on your Apple Watch. First, check to see if the gadget you have is at least a Series 6 size. Second, check to see if your Apple Watch has the most recent version of watchOS.
With the Apple Watch app on an iPhone that is paired with it, it’s easy to check the watchOS and make changes. You can use the newest software to keep track of your health, like the Blood Oxygen app. The newest software will work the best.
Can external factors affect the accuracy of Blood Oxygen app readings?
Yes, some outside things can change how accurate the Blood Oxygen app is. Getting it right might be hard if you have scars or darker skin. When you measure, moving around too much can also make it less exact. Because they change the way blood moves, weather that is too hot or too cold can also change the results. These are the things that users need to keep in mind to get the most correct outcomes.
How do I customize Blood Oxygen alerts on my Apple Watch?
If you want to change how Blood Oxygen alerts work on your Apple Watch, you need to use the Health app on your paired iPhone. Go to “Respiratory” in the Health app and tap “Blood Oxygen.” Here, you can choose how many alerts you want to get. You can set this feature to let you know if your blood oxygen level drops below a certain amount. People who want to take charge of their own health or have unique health problems will benefit from customization because it makes them more aware.
Conclusion
Adding the Apple Watch Blood Oxygen app to the tools that come with the watch to track your health is a good idea. People who use this app often can see what’s going on with their lungs right now. This helps them find issues quickly. People who have an Apple Watch can take steps to stay fit if they learn how the app works and how to use it best.
Apple also wants to improve health through technology, and the Apple Watch Blood Oxygen app fits in with this goal. Keep an eye on your health and put it first if you do this often and know what can hurt it.
Moreover, you can also check out our guide on How to Sign in to Your Apple Account Using Passkeys in iOS 17? or How to Set Up a New Apple Watch? Customizing Watch Faces and Features!
