O2 Care - SpO2 HRV Biofeedback app icon

Apps Like O2 Care - SpO2 HRV Biofeedback for iPhone and iPad

by Li-Ping Yang★ 2.746 ratingsHealth & FitnessFreeData updated 2026-09-06

O2 Care - SpO2 HRV Biofeedback screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Zepp app icon

    Zepp

    Zepp Inc.

    Track training, health, and recovery data

    Track macros by snapping a photo of your meal to get calories, weight, and macronutrient data. Log workouts, monitor health metrics, and view recovery insights. Set fitness goals and receive AI-based coaching. Sync data with Apple Health.

    ★ 4.680,861 ratingsHealth & FitnessFreeData updated 2026-09-11
  2. iCardiac: Heart Rate & Health app icon

    iCardiac: Heart Rate & Health

    BEGAMOB GLOBAL LIMITED

    Rhythms and track insights

    Rate variability to assess stress levels and recovery. Track sleep patterns and correlate them with daily activities. Set reminders for hydration and movement. Export data for review and share with healthcare providers.

    ★ 4.730,006 ratingsHealth & FitnessFreeData updated 2026-09-21
  1. HeartWatch: Heart Rate Monitor app icon

    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.

    ★ 4.713,635 ratingsHealth & Fitness$8.99Data updated 2026-09-21
  2. Feelsy: Stress Relief · Relax app icon

    Feelsy: Stress Relief · Relax

    PLAY4FUN APPS, SOCIEDAD LIMITADA

    With 3D/4D textures and sounds

    Create calming environments with 3D/4D visual textures and soothing sounds. Adjust volume and playback speed. Set timers for sessions. Track usage patterns and sleep quality. Share sessions with others.

    ★ 4.7105,918 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Zepp Life (Formerly MiFit) app icon

    Zepp Life (Formerly MiFit)

    Zepp Inc.

    Track exercises, sleep, and activity data

    Track exercises, analyze sleep and activity data. Sync with smart devices like Mi Band and Amazfit Bip. Set goals, receive motivational prompts during workouts. View detailed activity reports and progress charts.

    ★ 4.318,449 ratingsHealth & FitnessFreeData updated 2026-09-09
  4. Oxi tracker app icon

    Oxi tracker

    Guangdong Biolight Meditech Co., Ltd.

    ★ 2.262 ratingsMedicalFreeData updated 2026-09-10
  5. Guru: Stories & Meditation app icon

    Guru: Stories & Meditation

    Telepathic Inc.

    Wind down with and music

    Help users relax and fall asleep with guided , breathing exercises, and calming ancient music. Customize wind-down routines. Track sleep patterns and progress over time. Share sessions with others.

    ★ 4.417,963 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. StressWatch: AI Stress Monitor app icon

    StressWatch: AI Stress Monitor

    One Hundred Bad Ideas Limited

    Track heart rate and HRV data

    Track levels using Resting Heart Rate and Heart Rate Variability data from Apple Health. status in real time. Receive immediate reminders when levels rise. View historical trends and patterns. Set custom thresholds for alerts.

    ★ 4.723,675 ratingsHealth & FitnessFreeData updated 2026-09-21
  7. FivePointFive: Breathwork app icon

    FivePointFive: Breathwork

    FivePointFive Movement Limited

    Breathe coached sessions for performance

    Track breathing patterns with real-time feedback. Perform guided sessions for performance, recovery, and sleep. Measure improvements in VO₂-max, HRV, and stress resilience. Sync data with fitness apps for comprehensive tracking.

    ★ 4.81,353 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. Relaxing Sounds, Sleep Easy app icon

    Relaxing Sounds, Sleep Easy

    Ringtones LLC (U.S.)

    Stream calming sounds and music

    Sounds allows users to play ambient sounds for relaxation, meditation, and . Set timers to automatically stop playback and conserve battery. Use background mode to continue playing sounds while using other apps.

    ★ 4.716,334 ratingsHealth & FitnessFreeData updated 2026-09-08
  9. Oximeter - Track Oxygen SpO2 app icon

    Oximeter - Track Oxygen SpO2

    AVTOSTROI, OOO

    Levels and view data spikes

    Saturation levels and view recorded data. Analyze trends with detailed analytics. Receive daily nutrition and meditation guidance. Export data as PDF and sync with Apple Health. No in- advertisements.

    ★ 4.5508 ratingsHealth & FitnessFreeData updated 2026-09-06
  10. Meditation Nest app icon

    Meditation Nest

    Luni

    Meditate daily and track progress

    Meditate with guided sessions, breathing exercises, and sleep stories. Track progress over time. Access 150+ audio sessions and unlimited content with subscription. Set reminders and adjust session duration.

    ★ 4.731,168 ratingsHealth & FitnessFreeData updated 2026-09-17
  11. Sleep Sounds - Relax & Sleep app icon

    Sleep Sounds - Relax & Sleep

    鋆 张

    With nature and white noise

    Create custom sound mixes with ambient noises, nature , rain, meditation, and white noise. Play soothing to help fall asleep, relieve insomnia, and reduce stress. Set timers and track patterns to improve overall quality.

    ★ 4.83,023 ratingsHealth & FitnessFreeData updated 2026-09-06
  12. Health Partner: Pulse & Sugar app icon

    Health Partner: Pulse & Sugar

    Shanghai Kenige Trade Co., Ltd.

    Track , blood , and blood pressure

    Track heart rate and HRV for cardiovascular and fitness assessment. Monitor blood and blood pressure levels. Set reminders for measurements. View historical data and trends. Share results with healthcare providers. Sync data across devices.

    ★ 4.15,364 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.