4iiii app icon

Apps Like 4iiii for iPhone and iPad

Connect, configure, and update devices.

The app connects to 4iiii power meters and heart rate monitors for configuration and updates. It records workout data, which can be uploaded to training software and synced to Strava.

by 4iiii Innovations Inc.★ 1.692 ratingsHealth & FitnessFreeData updated 2026-10-10

4iiii screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Metrownome: A Rowing Metronome app icon

    Metrownome: A Rowing Metronome

    Fat House Software LLC

    Coach rowing cadence with sound graphics.

    The app provides a rower's metronome using sound and graphics to coach rowing cadence. It helps users set a stroke rate and ratio, with a continuous tone on the drive and short beeps on the recovery.

    ★ 4.9379 ratingsHealth & FitnessFreeData updated 2026-10-03
  2. Slow Jogging-Running Metronome app icon

    Slow Jogging-Running Metronome

    CMoney TECHNOLOGY CO.,LTD

    Set pace, track rhythm, stay consistent

    Track heart rate to stay within Zone 2 during workouts. Adjust beats for pacing. Set reminders for training sessions. Sync with fitness devices for real-time data. Monitor progress over time with built-in analytics.

    ★ 4.9744 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. BLE ToolBox app icon

    BLE ToolBox

    EnzyTek Technology, Inc.

    Develop BT4.0 LE accessories easily.

    The app supports standard and special Bluetooth Low Energy services for data transfer and remote control. It provides an interface for searching, connecting, and obtaining information from LE devices.

    ★ 3.73 ratingsUtilitiesFreeData updated 2026-10-04
  4. FAZUA app icon

    FAZUA

    FAZUA GmbH

    Track power, speed, and battery in real

    Track live riding data including motor power, rider power, battery level, speed, and cadence. Record distance, duration, calories burned, and average speed. Customize assist mode settings based on fitness level and personal preferences.

    ★ 4.4232 ratingsSportsFreeData updated 2026-09-23
  5. Xponential+ app icon

    Xponential+

    Xponential Fitness LLC

    Book classes, track workouts, find studios

    Book live and on demand fitness classes. Set reminders for upcoming sessions. View class details and track progress. Sync with Health Data for workout history and performance metrics.

    ★ 4.31,643 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. SIGMA RIDE app icon

    SIGMA RIDE

    SIGMA-ELEKTRO Gmbh

    Track speed, distance, and elevation during rides

    Track speed, distance, elevation gain, and calorie consumption during rides. View real-time progress and set training goals. Sync data with smartphone or ROX GPS Bike Computer. Share achievements with friends or social media.

    ★ 4.694 ratingsHealth & FitnessFreeData updated 2026-09-24
  7. My Cadence app icon

    My Cadence

    Refractored LLC

    Track in real time with Bluetooth

    Display real-time data from a Bluetooth-connected sensor during indoor cycling. Track ride duration without time limits. No subscription fees for unlimited usage.

    ★ 4.7201 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. iC+Training app icon

    iC+Training

    Changyow technologies international co.,ltd.

    Track heart rate and workout data

    Track heart rate using Apple Watch or BLE HRM. View workout data in real-time. Sync with HealthKit for heart rate recordings. Monitor training metrics and adjust workout intensity. Set training goals and receive performance feedback.

    ★ 4.4128 ratingsHealth & FitnessFreeData updated 2026-09-14
  9. Soccer Training Tracker Pro app icon

    Soccer Training Tracker Pro

    LW Brands, LLC

    Track metrics and analyze performance trends

    Track fitness metrics like distance, speed, power, VO2 max, and heart rate via Apple Watch. Analyze performance trends and create heat maps for tactic evaluation. Sync data with Apple Health for comprehensive insights.

    ★ 4.542 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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