Apps Like OxyKnight for iPhone and iPad
OxyKnight screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.

Health Monitor: Sugar & BP
Shanghai Dacheng Employment Agency
Record vitals, track trends, analyze data
Track heart rate using phone camera or manual entry. Analyze heart and mind-body data for insights. Record and review metrics over time. Sync data with Apple for comprehensive tracking. Set reminders for regular check-ins and goals.


HeartWatch: Heart Rate Monitor
TANTSISSA HOLDINGS PTY LTD
Track and sleep data privately
And rhythm with real-time data. Track workout intensity and duration. Sync with Apple Watch for detailed activity logs. View sleep patterns and stress levels. Set health goals and receive reminders. Share data securely with healthcare providers.



AutoSleep: Watch Sleep Tracker
TANTSISSA HOLDINGS PTY LTD
Track without touching your phone
Automatically track stages from Apple without manual input. View data without requiring the . No user analytics, ads, or third-party tracking. No in- purchases or subscriptions. Integrates with Apple for full stage reporting.

Blood Oxygen App
AboutMe Apps, Inc.
Track and heart rate levels
Monitor and heart rate using Apple Watch integration. Receive alerts for low levels. Log vitals for later sharing with healthcare providers. Access curated health articles for educational insights.




SleepWatch - Top Sleep Tracker
Bodymatter, Inc.
Track patterns and analyze data
Track patterns with movement and sound sensors. Analyze stages and detect disturbances. Set bedtime routines and receive personalized recommendations. Sync data with Apple Health and view detailed reports.

Da Fit
MO YOUNG LIMITED
Record motion, track sleep, analyze workouts
Record motion data and analyze exercise performance. Track sleep patterns and monitor body condition. Sync with smart devices and Apple Health. Set personal reminders and receive fitness insights.


Ultrahuman
ULTRAHUMAN HEALTHCARE PRIVATE LIMITED
Track health metrics and generate scores
Track sleep quality, physical activity, heart rate, and recovery through unified metrics. Monitor heart rate variability, skin temperature, and blood oxygen levels. Integrate with continuous glucose monitors for health insights.

Oura
Oura Health Oy
Track sleep, activity, and recovery insights
Track sleep quality with detailed analysis and daily scores. Monitor activity levels and receive Readiness insights to guide daily routines. Set goals and receive personalized recommendations to improve overall wellness.


Blood Oxygen | O2 Monitor app+
Yana Shestakova
Track levels and heart rate
Track saturation levels and pulse rate using a pulse oximeter. Log daily readings and trends. Measure pulse quickly and accurately. Create multiple user profiles for personalized tracking.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.