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 381–400 of 1,000 ranked alternatives.

  1. GymTrakr app icon

    GymTrakr

    North Pole Engineering Inc

    ★ 2.027 ratingsHealth & FitnessFreeData updated 2026-09-15
  1. Track My Trails app icon

    Track My Trails

    MaxSoft EOOD

    Runs, walks, and hikes

    Activities like running, walking, cycling, and hiking using GPS. Monitor distance, time, speed, elevation, and climb data. Adjust GPS accuracy and point density for detailed performance analysis.

    ★ 4.527 ratingsHealth & FitnessFreeData updated 2026-09-21
  2. Travaartje app icon

    Travaartje

    Lcw Kremers

    Record workouts and share results

    Upload workouts from Apple Watch to Strava via HealthKit. Track heart rate and activity data. Sync workout details including distance, duration, and elevation. Export data directly to Strava without manual entry.

    ★ 5.04 ratingsHealth & FitnessFreeData updated 2026-09-14
  3. Gym Starter: Automatic Fitness app icon

    Gym Starter: Automatic Fitness

    Above Ai, LLC

    Track workouts automatically at the gym

    Tracks workout duration, calories burned, and heart rate during sessions. Starts and stops workouts automatically based on proximity to a set gym location. Syncs data with Apple's . Allows customization of location trigger distance.

    ★ 5.06 ratingsHealth & Fitness$0.99Data updated 2026-09-06
  4. Kasi app icon

    Kasi

    Jon Booth

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. BikeSmart app icon

    BikeSmart

    Andrew Arhelger

    Track rides, view history, and analyze progress

    Track cycling history and fitness progress with ride details including route maps, lap data, and min/max points. View Garmin Connect™ data on mobile devices. Display totals by year, month, week, or day. Sync and access data anytime.

    ★ 0.00 ratingsHealth & Fitness$1.99Data updated 2026-09-08

How we rank alternatives

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