Best Blood Oxygen Monitor Apps

247+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated September 2026

Whether you're new to blood oxygen monitor or looking for an upgrade, our curated collection of 247+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Blood Oxygen Monitor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blood Oxygen AppBlood Oxygen AppFree4.6★ (31K)NoYesSep 2026
2BloodOxygenMonitorBloodOxygenMonitorFree was $0.99NoYesAug 2026
3Heart Nest: Wellness MonitorHeart Nest: Wellness MonitorFree3.8★ (13)NoYesSep 2026
4Blood Oxygen LevelBlood Oxygen LevelFree4.3★ (2K)YesNoSep 2026
5Blood Oxygen Monitor - OxyByteBlood Oxygen Monitor - OxyByteFree3.9★ (7)YesYesSep 2026
6Blood Oxygen | O2 Monitor app+Blood Oxygen | O2 Monitor app+Free4.6★ (424)NoYesSep 2026
7VL MonitorVL MonitorFreeNoNoMay 2026
8OxyRemote: Oxygen MonitorOxyRemote: Oxygen MonitorFree5.0★ (1)NoYesSep 2026

Top Picks for Blood Oxygen Monitor

Blood Oxygen App#1

Blood Oxygen App by AboutMe Apps, Inc.

SpO2 Level Monitor・Heart Rate
Editor's Choice
🏥 Medical
4.6😞(31K ratings)
FreeIn-App Purchases
#25in Medical
Blood Oxygen App screenshot 1
Blood Oxygen App screenshot 2
Blood Oxygen App screenshot 3
Blood Oxygen App screenshot 4
Blood Oxygen App screenshot 5
Blood Oxygen App screenshot 6

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.

What We Love

  • ⭐ Awesome app
  • ⭐ Very easy to use
  • ⭐ Helpful for monitoring health conditions
  • ⭐ Detailed data logging

Room to Improve

  • ❌ Doesn't accurately measure blood oxygen levels
  • ❌ Requires premium subscription for key features
  • ❌ Inconsistent and unreliable performance
  • ❌ Deceptive marketing and false advertising
  • ❌ No way to contact customer support

More Blood Oxygen Monitor apps to explore

FAQ about Blood Oxygen Monitor

What are the best blood oxygen monitor apps for iPhone?
Blood Oxygen App tops our blood oxygen monitor apps ranking as of September 2026, with a 4.6-star average from 31K App Store ratings, and it's free to download.
Yes — 19 of the top blood oxygen monitor apps we rank are free to download, including Blood Oxygen App and BloodOxygenMonitor.
Blood Oxygen App has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ blood oxygen monitor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to monitor your blood oxygen levels and heart rate. You can use your phone's camera to estimate heart rate and sync with your Apple Watch for blood oxygen readings. It also provides features like data logging, export options, breathing exercises, and sleep reports.
You can monitor your blood oxygen and heart rate by syncing with your Apple Watch. Additionally, the app can estimate your heart rate using your phone's camera. The data can then be logged and tracked within the app.

Related searches