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 221–240 of 1,000 ranked alternatives.

  1. Heart Zones Training app icon

    Heart Zones Training

    Upbeat Workouts

    Track heart rate and steps easily.

    The app tracks heart rate and steps, providing fifteen key data points during workouts. It offers three heart zone systems and saves workout results to history, allowing users to earn FIT Points.

    ★ 3.747 ratingsHealth & FitnessFreeData updated 2026-10-30
  1. AI Gym app icon

    AI Gym

    Joicom corporation

    ★ 2.548 ratingsHealth & FitnessFreeData updated 2026-10-10
  2. Fitness Utility app icon

    Fitness Utility

    Scosche Industries Inc

    Connect, record, and view data.

    The app connects to Scosche accessories featuring PerformTek. It allows users to set up personal data, record workout information, and sync data to an iDevice for viewing.

    ★ 1.09 ratingsHealth & FitnessFreeData updated 2026-10-16
  3. Interval running: Run tracker app icon

    Interval running: Run tracker

    Maxim Kazakov

    Customize intervals, track runs, control workouts

    Create runs with customizable time, distance, or open intervals. Design HIIT, tempo, fartlek, pyramid, or progression workouts. Track pace, cadence, and heart rate in real time. Save and reuse favorite routines. Syncs with Apple Watch.

    ★ 4.529 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. Walker: Fitness & Workouts app icon

    Walker: Fitness & Workouts

    Gaivoronski Andrei Vyacheslavovich, IP

    Track steps, , and sleep

    Track steps, , hydration, nutrition, and sleep with real-time data. Log weight, add progress photos, and view results. Access over 150 HIIT exercises and structured workout plans. Earn monthly awards and achievements.

    ★ 4.6124 ratingsHealth & FitnessFreeData updated 2026-09-17
  5. Goji Play app icon

    Goji Play

    Blue Goji LLC

    Immersive games for cardio workouts.

    The app provides a hub for Blue Goji video games designed for cardio machines. It tracks fitness analytics and connects to heart rate monitors via Bluetooth.

    ★ 2.36 ratingsHealth & FitnessFreeData updated 2026-10-08
  6. RitmoTime Freedom app icon

    RitmoTime Freedom

    Full Compression LLC

    Real-time stroke rate and speed.

    The app records stroke rate, speed, and distance during water workouts. It displays and saves data for each stroke, including GPS location and heart rate with compatible sensors.

    ★ 4.97 ratingsSportsFreeData updated 2026-09-13
  7. Fitmeter Run - GPS Tracker app icon

    Fitmeter Run - GPS Tracker

    Volker Schueppel

    Track runs with real-time GPS data

    Track running sessions with GPS to display real-time position, distance, and route on a map. Monitor duration, pause times, and current pace. View fastest mile and altitude changes with uphill/downhill indicators.

    ★ 4.7134 ratingsHealth & Fitness$2.99Data updated 2026-10-05
  8. SCULPTpdx New app icon

    SCULPTpdx New

    SCULPTpdx llc

    Train with strength and cardio workouts

    Track heart rate during workouts with premium monitoring. Access 60-minute group fitness classes focused on strength and cardio. Target specific muscle groups daily with displayed workout routines.

    ★ 5.043 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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