Frontier X app icon

Apps Like Frontier X for iPhone and iPad

Track activity, view recorded data, analyze heart

Track activity including exercise, rest, and sleep to gain insights on heart health and exercise performance. View recorded data from the X2 chest strap wearable. Monitor real-time heart health metrics and exercise performance.

by Fourth Frontier Technologies Private Limited★ 4.6317 ratingsHealth & FitnessFreeData updated 2026-09-20

Frontier X screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. ACN Virtual Care app icon

    ACN Virtual Care

    PROVIDENCE HEALTH & SERVICES - WASHINGTON

    Connect with local board-certified providers.

    The app offers national telemedicine coverage, connecting users with local board-certified providers. Users can optionally share Apple Health data, including heart rate and weight, to assist providers in diagnosis.

    ★ 4.8295 ratingsMedicalFreeData updated 2026-10-25
  1. Reps: AI Fitness Coach app icon

    Reps: AI Fitness Coach

    Siddharth Natamai

    Track recovery, adjust workouts, stay informed

    Track recovery status based on sleep quality, heart rate variability, and training load. View daily Recovery Score to determine workout intensity. Generate personalized training plans and adjust based on real-time data.

    ★ 3.45 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. HeartBeet: BP & Sugar Track app icon

    HeartBeet: BP & Sugar Track

    Shanghai Kenige Trade Co., Ltd.

    Heart rate and blood levels

    Record heart rate and blood pressure manually or through integration with wearable devices. View historical data and trends. blood levels with manual input. Set reminders for measurements and sync data across devices.

    ★ 4.2755 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Heart Rate Monitor-HR Tracker app icon

    Heart Rate Monitor-HR Tracker

    Vadim Akhmerov

    Track rate with your camera

    Rate using the camera for fitness tracking. Set personalized training zones based on age and resting rate. Sync data with Apple Health for analysis and storage.

    ★ 4.6263 ratingsHealth & FitnessFreeData updated 2026-09-13
  4. RelaxWatch: Stress&HRV Tracker app icon

    RelaxWatch: Stress&HRV Tracker

    Unreal Technology Limited

    Track stress and monitor heart rate

    Monitor heart rate variability to assess stress levels. Track sleep patterns and heart rate trends. Set reminders for breathing exercises and mindfulness sessions. Sync data with Apple Health for comprehensive wellness insights.

    ★ 4.5473 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. TOZO Health for S3/S4/S6-10/W1 app icon

    TOZO Health for S3/S4/S6-10/W1

    TOZO INC

    Record sleep data and track metrics

    Track sleep stages and quality with heart rate and stress monitoring. Record steps, calories, distance, and activity time from a smartwatch. Sync data with HealthKit for tracking and analysis.

    ★ 4.6749 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. 3+ Go app icon

    3+ Go

    3Plus International Inc.

    Track steps, calories, and sleep goals

    Track daily steps, distance, calories burned, and active minutes. Set personalized goals for steps, calories, distance, active minutes, and sleep. Sync health data with Health Kit. Monitor heart rate during workouts and measure resting heart rate.

    ★ 4.163 ratingsHealth & FitnessFreeData updated 2026-09-06
  7. VO2 Max Beep & Bleep Test for Shuttle & Pacer Run app icon

    VO2 Max Beep & Bleep Test for Shuttle & Pacer Run

    Mirsad Hasic

    Calculate cardiovascular fitness and Vo2Max.

    The app calculates and rates Vo2Max using the beep test. It supports multiple user profiles and saves or removes old results.

    ★ 2.03 ratingsHealth & FitnessFreeData updated 2026-10-28
  8. HPlus Watch app icon

    HPlus Watch

    ShenZhen Richtechie Technology Co.,Ltd.

    Track activity, heart rate, and sleep

    Track activity, heart rate, sleep, and health data. Receive notifications including alarms and timers. Sync data wirelessly with Apple iOS8 devices. View daily stats like steps, distance, calories burned, and sleep quality.

    ★ 2.470 ratingsHealth & FitnessFreeData updated 2026-09-10
  9. WorkOther - Add Watch Workouts app icon

    WorkOther - Add Watch Workouts

    晓东 林

    Create , track progress, sync with Apple

    Create custom for Apple and sync them to the device. Track heart rate to monitor fat burning intensity. Sync data with HealthKit for health insights. Set workout goals and view progress metrics. Export workout logs for review.

    ★ 4.6181 ratingsHealth & FitnessFreeData updated 2026-09-06
  10. JumRop - Jump Rope Rep Counter app icon

    JumRop - Jump Rope Rep Counter

    晓东 林

    Track jumps, sync workouts, and monitor heart

    Tracks sessions automatically. Counts jumps in real time. Syncs workouts, calories burned, and heart rate data to HealthKit. Integrates with Health to contribute to daily activity goals.

    ★ 4.885 ratingsHealth & FitnessFreeData updated 2026-09-06
  11. StressFace: HRV Stress Tracker app icon

    StressFace: HRV Stress Tracker

    Yingchi Wang

    Track and HRV with Apple Watch

    Monitor levels using heart rate variability (HRV) and heart rate data from Apple Health. View a score in real time. Access guided breathing exercises and mindfulness prompts. Sync data with Apple Watch for continuous tracking.

    ★ 4.3210 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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