Blood Oxygen | O2 Monitor app+

Blood Oxygen | O2 Monitor app+

Saturation Level + Pulse Rate

379 ratings
15 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

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About

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.

Log oxygen saturation (SpO2) and pulse rate
Fast and accurate pulse measurement
Multi-profile support for family members
Apple Health sync
Apple Watch support
Daily reminders
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What's New in Blood Oxygen | O2 Monitor app+

1.3.0

June 25, 2025

You can now precisely edit the date and time of your blood oxygen entries for even more accurate tracking. Small improvement — big difference.

Subscription plans

Oxygen Level & Pulse Monitor

Easy control of heart rate, O2 saturation

$9.991 Month
3 Days trial
How to cancel Blood Oxygen | O2 Monitor app+ subscription ⁉️

User reviews

Meter app

This is a scam does measure oxygen and won’t let you cancel during free trial

Can’t delete

I downloaded this because I thought it would work with my watch, but it’s actually for a device, I can’t delete it, I’ve deleted it five or six times from my phone and it still keeps coming back.

Wow!

Wow

Waste of time

Does not measure O2 saturation.

No brinda instrucciones de uso ni compatibilidad con la versión correcta de Apple Watch

No es compatible con mi Apple Watch y no lo avisa en la aplicación. No te ofrece un manual de uso ni tutorial para iniciar. No le entiendo a la app.

Developer apps

FAQ

What does the Blood Oxygen | O2 Monitor app+ do?

This app allows you to log your daily blood oxygen saturation (SpO2) and pulse rate readings. It helps you monitor your normal oxygen level range and estimated heart rate, providing a diary for your health data and reminders to log readings.

What are the key features of this app?

Key features include a log diary for SpO2 and pulse rate, fast and accurate pulse measurement, multi-profile support for family members, synchronization with Apple Health, Apple Watch support, and daily reminders to log your data.

How much does the app cost?

The app offers a free version with basic tracking capabilities. A premium subscription unlocks advanced features like PDF reports, multi-profiles, and notifications. The subscription includes a 3-day free trial and is auto-renewing.

Is this app compatible with Apple devices?

Yes, the app supports Apple Health synchronization, allowing you to save and retrieve heart rate and blood oxygen data. It also offers Apple Watch support for convenient monitoring.

Who is this app intended for?

This app is designed for individuals who need to regularly track their blood oxygen saturation and pulse rate. It's useful for anyone wanting to monitor their health, understand their normal oxygen levels, and maintain a healthy lifestyle.