Best Blood Ox alternatives: apps like Blood Ox

7+ similar apps compared and reviewed

3.9 avg rating
6 free apps
Updated October 2026

Looking for something like Blood Ox? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Blood Ox

SPO2er: Blood Oxygen on Watch#2

SPO2er: Blood Oxygen on Watch by Kevin Edwards

SPO₂ Monitoring from HealthKit
Strong Contender
💪 Health & Fitness
4.9(10 ratings)
$0.99
#45in Health & Fitness
SPO2er: Blood Oxygen on Watch screenshot 1
SPO2er: Blood Oxygen on Watch screenshot 2
SPO2er: Blood Oxygen on Watch screenshot 3
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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.

O2 Buddy: Blood Oxygen SpO2#3

O2 Buddy: Blood Oxygen SpO2 by Minorbits LLC

Saturation Levels & Trends
Worth Considering
💪 Health & Fitness
4.7(71 ratings)
FreeIn-App Purchases
O2 Buddy: Blood Oxygen SpO2 screenshot 1
O2 Buddy: Blood Oxygen SpO2 screenshot 2

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.

More apps like Blood Ox

4
Blood Oxygen SpO₂ Tracker
Blood Oxygen SpO₂ Tracker
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.

View latest SpO₂ measurementDetailed 7-day averages and chartsCustom low reading notifications
💪 Health & Fitness
(130)
free with in-app purchases
5
Super Oxygen
Super Oxygen
Super Oxygen
by choicemmed
Free

Monitor your vital signs in real-time, including SpO₂, PR, and RR. Record, view trends, and share measurement reports. Syncs with Apple Health for comprehensive wellness tracking.

Real-time SpO₂, PR, PI, RR monitoringBeat-by-Beat Pulse Rhythm graphDaily, weekly, monthly, yearly trends
💪 Health & Fitness
(3)
free
6
Watch Wrist Temp: Tracker
Watch Wrist Temp: Tracker
Watch Wrist Temp: Tracker
Body Temperature & Sleep
Free

Monitor your wrist temperature trends directly from your Apple Watch. Visualize data with clear graphs, track sleep and heart rate, and sync seamlessly with Apple Health. Understand your body's patterns over time.

Wrist temperature trackingTemperature trend graphs (°C/°F)Apple Health integration
💪 Health & Fitness
(23)
free with in-app purchases
7
FitWidget: Blood Oxygen Sync
FitWidget: Blood Oxygen Sync
FitWidget: Blood Oxygen Sync
Lock Screen Vitals Step Goals
Free

This app converts your physical activity into points, encouraging you to meet weekly health goals. It tracks various health metrics and offers customizable widgets for easy monitoring of your progress and well-being.

Converts activity to health pointsTracks steps, workouts, calories, distanceMonitors heart rate and HRV
💪 Health & Fitness
(1.4K)
free with in-app purchases