Best Spo2 Watcher Apps

Blood Oxygen SpO₂ Tracker

Health Trends, Watch & Widgets

Free

Track your blood oxygen saturation (SpO₂) with smart alerts and historical data. Understand your overall wellness and make informed health decisions with detailed charts and insights on your iPhone and Apple Watch.

SPO2er: Blood Oxygen on Watch

SPO₂ Monitoring from HealthKit

$0.99

Visualize your blood oxygen levels with clear graphs and historical data. This app syncs with HealthKit to display your latest readings, 24-hour trends, and past samples on your iPhone and Apple Watch. It prioritizes privacy with no accounts, ads, or data sharing.

Blood Oxygen | O2 Monitor app+

Saturation Level + Pulse Rate

Free

Track your blood oxygen saturation (SpO2) and pulse rate daily. Log readings from your oximeter, monitor your normal range, and stay informed about your health. Features include a log diary, multi-profile support, and Apple Health synchronization.

PulseOxiWatch for Apple Watch

Register SpO2 to Apple Watch

Free

Manually log your pulse oximeter readings to your health system via your Apple Watch. This app does not automatically measure blood oxygen levels, but helps you record external measurements.

Beyond Oximeter

by Intelliworks, LLC

Free

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.

Heart Rate Pro:HR SpO2 BP Temp

HR SpO2 BP Temp & Data Sync

Free

Monitor heart rate, blood oxygen, blood pressure, and body temperature using your device's camera and manual logging. Set reminders for measurements and habits, and sync data with iCloud and Apple Health.

O2 Buddy: Blood Oxygen SpO2

Saturation Levels & Trends

$0.99

Easily monitor your blood oxygen levels with real-time data and clear charts. Track daily averages and wellness trends, with instant syncing from HealthKit to your Apple Watch. Your health data remains private and secure on your device.

Watch Faces - Watch face

Discover new watch faces

Free

Discover and install a vast collection of unique watch faces to personalize your smartwatch. Easily browse thousands of designs and apply your favorites with a few taps. The app offers constant updates and special holiday collections to keep your watch looking fresh.

View Tracker SpO2 & Pulse rate

by Leadtek Research Inc.

Free

This app records SpO2 and pulse rate during sleep using a Bluetooth fingertip pulse oximeter. It generates reports for doctors to analyze sleep conditions and make diagnoses. The app does not provide medical advice.

MtM MtConnect04 Pulse Oximeter

by MtM Technology Corporation

Free

This app evaluates a development kit for measuring pulse and SpO2. It displays raw PPG sensor data in graphs and connects with specific MtM modules. Designed for developers and researchers.

UltraLS ECG SpO2 TEMP

by Yan Lu Qi

Free

This app works with a device to record vital life signals for health monitoring and body checks. It allows for saving and sharing recorded data online, utilizing AI and machine learning for auto-analysis to provide enhanced health insights.

CO2 on Watch & Lockscreen

For Aranet4, Airvalent Inkbird

Free

Monitor CO2 levels from compatible devices directly on your Apple Watch and iPhone Lock Screen. Receive smart alerts and view real-time air quality data with color-coded visuals for quick understanding.

Oura

by Oura Health Oy

Free

This smart ring and companion app provide daily health insights and personalized recommendations based on your body's biometrics. Track sleep, activity, and readiness with actionable guidance to improve overall wellness and understand your body's signals.

FondCircle

by FondCircle Inc

Free

Centralize your health data from Bluetooth devices and Apple Health. Monitor vitals like temperature, blood pressure, and SpO₂, and visualize trends with AI-powered summaries. Designed for families with individual profiles and routine reminders.

FollowMyHealth®

by Allscripts Healthcare Solutions Inc

Free

Manage your personal health records and communicate with your care team. Access medical profiles, schedule appointments, view results, and handle prescriptions and billing securely. Integrates with Apple Health and offers convenient access via Apple Watch and Touch ID.