Best Oximeter Apps

217+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.0★, the oximeter category is one of the App Store's strongest. Browse all 217+ apps we track, sorted so the most loved ones surface first.

Top Picks for Oximeter

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
#29in 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 your blood oxygen level and heart rate effortlessly with our app and sync your Apple Watch for alerts about low levels. Easily track and log vital signs, take oxygen tests, estimate heart rate with the camera, and practice box breathing for calm—all in one app. Download now for free and stay informed about your cardiovascular health.

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
Oximeter - Track Oxygen SpO2#2

Oximeter - Track Oxygen SpO2 by AVTOSTROI, OOO

Blood O2 Monitor Tracker
Strong Contender
💪 Health & Fitness
4.5(466 ratings)
FreeIn-App Purchases
Oximeter - Track Oxygen SpO2 screenshot 1
Oximeter - Track Oxygen SpO2 screenshot 2
Oximeter - Track Oxygen SpO2 screenshot 3
Oximeter - Track Oxygen SpO2 screenshot 4

"Monitor and track your Oxygen Saturation levels with detailed analytics and daily care guides using our personal health management app. Sync data with Apple Health, export to PDF, and enjoy ad-free experience. Contact us for more information or visit our Privacy Policy and Terms and Conditions for details."

Beyond Oximeter#3

Beyond Oximeter by Intelliworks, LLC

Worth Considering
💪 Health & Fitness
2.0(76 ratings)
Free
Beyond Oximeter screenshot 1
Beyond Oximeter screenshot 2
Beyond Oximeter screenshot 3
Beyond Oximeter screenshot 4

Experience real-time vital sign measurements, record data, view trends, and share reports with Beyond Oximeter. Stay connected to your health with this app by registering for an account and using a Bluetooth-enabled Beyond Med Shop Oximeter. Consult medical professionals for health conditions and visit www.beyondmedshop.com for more information.

More Oximeter apps to explore

4
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Pulse: Step,Health HR&Oximeter
Free

Track your heart rate with ease using Pulse BPM. Monitor your pulse in real-time, keep track of your health, and stay on top of your fitness goals. Download now and take control of your heart health!

💪 Health & Fitness
(128K)
5
Blood Oxygen Level
Blood Oxygen Level
Blood Oxygen Level
Record pulse and oxygen level
Free

Track your pulse and blood oxygen levels daily with ease using this app. Simply record your measurements and view your statistics over time. Get started now to monitor your health more effectively!

🏥 Medical
(1.8K)
6
Blood Oxygen | O2 Monitor app+
Blood Oxygen | O2 Monitor app+
Blood Oxygen | O2 Monitor app+
Saturation Level + Pulse Rate
Free

Monitor your oxygen saturation levels and pulse rate daily with this essential tracker app. Keep track of your health, set normal levels, sync data to Apple Health, and enjoy features like multi-profile support and daily reminders. Stay informed and stay healthy!

🏥 Medical
(379)
7
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

Track your heart rate instantly using your smartphone camera. Get real-time heart rate measurements, track your fitness progress, and stay on top of your health goals with ease. Download now and take control of your heart health.

💪 Health & Fitness
(229K)
8
EMAY Bluetooth Pulse Oximeter
EMAY Bluetooth Pulse Oximeter
EMAY Bluetooth Pulse Oximeter
EMAY Oximeter
Free

This application allows users to transfer and review SpO2 and heart rate data from a Bluetooth pulse oximeter on their smartphone, generating professional reports that can be easily shared with others. Download the app to track your health data and sync it with your health kit for a comprehensive view of your well-being.

💪 Health & Fitness
(30)
9
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate and log blood pressure easily with this application. Track your health metrics and stay informed about your cardiovascular well-being. Download now for a comprehensive view of your heart health.

💪 Health & Fitness
(166K)
10
Oxiline
Oxiline
Oxiline
Visualize Your Health Journey
Free

Track your health journey seamlessly with Oxiline, a comprehensive health monitoring app that visualizes data from Oxiline health devices in real-time via Bluetooth. Monitor, track, and export your health metrics easily while keeping an eye on your progress over time. Empower yourself with Oxiline Health Connect for a healthier you.

💪 Health & Fitness
(4.8K)
11
Oximeter-H
Oximeter-H
Oximeter-H
Oximeter
Free

This app connects to a device to track vital signs, displaying and storing blood oxygen levels, heart rate, and other health metrics, with the option to sync data to a health tracking platform for easy record-keeping. Download the app to start monitoring your health today.

💪 Health & Fitness
(8)
12
Oximeter Tracker Pulse Measure
Oximeter Tracker Pulse Measure
Oximeter Tracker Pulse Measure
O2, pulse calculator: Tracker
Free

Track and monitor your blood oxygen levels easily with this app. Record data, track symptoms, view history, create multiple profiles, and sync with Health Kit for pulse and oxygen information. Remember, it's not a medical device, consult a doctor for accurate readings. Start taking control of your oxygen levels today!

🏥 Medical
(28)
13
Pulse Oximeter Pro
Pulse Oximeter Pro
Pulse Oximeter Pro
finger pulse oximeter
Free

This application connects to a finger pulse oximeter via Bluetooth, allowing users to track and review their SpO2 and heart rate data on their smartphone. It provides a convenient way to monitor historical data, with features such as motion tolerance, perfusion index, and easy-to-use interface, but does not provide medical decision-making services.

🔧 Utilities
(4)
14
CareMeOximeter
CareMeOximeter
CareMeOximeter
by Shenzhen DuXing Trade Co., Ltd.
Free

This application tracks and records pulse oximeter readings, displaying them in a curve format, and allows users to set custom alarms for high or low values. It also enables users to add family members and monitor their data independently, with the goal of helping users stay on top of their health.

🏥 Medical
(9)
15
Blood Oxygen App+
Blood Oxygen App+
Blood Oxygen App+
Heart Rate Monitor Diary
Free

Track and monitor your blood oxygen level and heart rate with a modern and user-friendly app. Easily log your measurements, access recent data, and export information. Remember, this app is not a substitute for professional medical advice.

🏥 Medical
(471)
16
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
HR checker & beat analyzer
Free

Cardiio is a convenient heart rate monitoring application that allows users to easily check their heart rate using just their phone's camera. Stay informed about your heart health with this user-friendly and efficient app.

💪 Health & Fitness
(58K)
17
Pulsedo: Heart Rate Monitor
Pulsedo: Heart Rate Monitor
Pulsedo: Heart Rate Monitor
Blood Pressure & Oxygen Level
Free

Track your heart rate and blood pressure effortlessly with Pulsedo; stay informed about your cardiovascular health with real-time monitoring and personalized insights. Download now to prioritize your well-being.

💪 Health & Fitness
(3.3K)
18
Pulse Plus: Heart Rate Monitor
Pulse Plus: Heart Rate Monitor
Pulse Plus: Heart Rate Monitor
Blood Pressure・Oxygen Tracker
Free

Track your heart rate and blood pressure with ease using Pulse Plus. Monitor your health trends and stay on top of your well-being. Download now for a healthier you!

💪 Health & Fitness
(3.6K)
19
iHealth MyVitals
iHealth MyVitals
iHealth MyVitals
by iHealth Labs Inc.
Free

The app allows users to manage and view their health data by connecting iHealth devices and creating an account. It supports various health monitors, offers graphs for tracking trends, real-time measurement results, and the option to sync data with Healthkit for comprehensive health monitoring. For questions or feedback, users can directly contact the care team through the app.

💪 Health & Fitness
(129K)
20
Instant Pulse - Blood Pressure
Instant Pulse - Blood Pressure
Instant Pulse - Blood Pressure
Heart Mate, AFib, Oxygen,HRV
Free

Monitor and manage your pulse rate, blood pressure, oxygen levels with a smartphone app. Features include real-time monitoring, notifications, integration with Apple Health, and quick measurements using PPG technology. Take control of your heart health and wellbeing with Instant Pulse - Blood Pressure.

💪 Health & Fitness
(5.2K)

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