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 241–260 of 1,000 ranked alternatives.

  1. Zone 2: Heart Rate Training app icon

    Zone 2: Heart Rate Training

    Shannon Bolick

    Track weekly workout time

    Tracks weekly workout time in range. Calculates percentage of time spent between 60-70% of max . Provides insights on endurance and fat-burning efficiency. Helps users adjust exercise intensity for sustainable fitness gains.

    ★ 4.6219 ratingsHealth & FitnessFreeData updated 2026-09-06
  1. QFit app icon

    QFit

    Shenzhen Qingcheng Wireless Technology Co., Ltd.

    ★ 3.349 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Mr. Rebounder app icon

    Mr. Rebounder

    Cellology, LLC

    Create routines, track workouts, sync with Apple

    Track heart rate and calories burned during exercises. Choose from pre-made routines or create custom workouts. Sync data with Apple Health. Monitor progress and set exercise goals.

    ★ 4.087 ratingsHealth & FitnessFreeData updated 2026-09-13
  3. Running - running tracker app icon

    Running - running tracker

    Beijing Free Calculator Technology Co., Ltd.

    Run, track, and sync workouts

    Track sessions with heart-rate data and sync workouts to Apple Health. Receive voice updates for distance, speed, and pace. Supports Apple Watch and iCloud synchronization. Offers ad-free experience with customizable color themes.

    ★ 4.4157 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. Health HQ • Activity Tracker app icon

    Health HQ • Activity Tracker

    Fast Builder Limited

    Track data and set goals

    Track data including weight, BMI, steps, water intake, distance, calories burned, standing hours, workouts, flights climbed, heart rate, and rest. Set goals and monitor progress. Syncs with Apple for comprehensive data overview.

    ★ 4.526 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. Beepio app icon

    Beepio

    Ryan Kendrick

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. DunDun - Squat Counter app icon

    DunDun - Squat Counter

    家浩 汪

    Track squats with real-time voice guidance

    Track squats with precise automatic counting using motion sensors. Receive real-time voice guidance and rep announcements. Monitor heart rate and analyze workout data. View comprehensive statistics and participate in challenges.

    ★ 4.4125 ratingsHealth & FitnessFreeData updated 2026-09-14
  7. iTOUCH Legacy app icon

    iTOUCH Legacy

    AX Technologies LLC

    Track heart rate and steps

    Monitor heart rate and blood oxygen levels using devices. View activity data including steps, distance, and calories burned. Set fitness goals and receive notifications. Sync data with compatible devices for real-time tracking.

    ★ 2.8256 ratingsHealth & FitnessFreeData updated 2026-09-12
  8. Wellhero: Heart Health Monitor app icon

    Wellhero: Heart Health Monitor

    Appbloom LLC

    Track HRV, rate, and blood oxygen

    Rate, HRV, resting rate, blood oxygen, wrist temperature, and blood pressure. Analyze data to assess cardiovascular , stress levels, and training readiness. Track progress over time and receive insights for wellness improvement.

    ★ 4.689 ratingsHealth & FitnessFreeData updated 2026-09-06
  9. VeoSens app icon

    VeoSens

    Samsung Electronics Co., Ltd.

    ★ 3.04 ratingsHealth & FitnessFreeData updated 2026-09-21
  10. OnWear app icon

    OnWear

    Shenzhen Lingwei Innovation Technology Co., Ltd.

    ★ 2.3110 ratingsHealth & FitnessFreeData updated 2026-09-28
  11. Remax Fit app icon

    Remax Fit

    腾飞 王

    Connect Bluetooth devices and track health metrics

    Connect Bluetooth bracelet to track heart rate, sleep, and exercise. Display real-time health data via HealthKit. Set bracelet reminders, search devices, and perform factory reset. Monitor exercise progress and track GPS-based running routes.

    ★ 4.839 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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