Interval Timer: IntenSync app icon

Apps Like Interval Timer: IntenSync for iPhone and iPad

by Equilibelle App Solutions★ 5.02 ratingsHealth & FitnessFreeData updated 2026-09-06

Ranked alternatives

Showing 741–760 of 1,000 ranked alternatives.

  1. Voltage Fitness Apex app icon

    Voltage Fitness Apex

    Sutra Fitness, Inc.

    Train with HIIT and strength workouts

    Track heart rate and calories burned during workouts. Follow structured HIIT and strength training routines. Join live or recorded group classes. Set goals and monitor progress. Sync with wearable devices for real-time data.

    ★ 5.04 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Train Insane Fitness app icon

    Train Insane Fitness

    Train Insane, LLC

    Workouts and track progress

    Track workouts with customizable HIIT and strength routines. Set goals and monitor progress. Adjust intensity based on skill level. Sync with devices. View exercise history and performance metrics.

    ★ 5.05 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. HIIT Timer app icon

    HIIT Timer

    Vividly Technologies Inc.

    ★ 3.02 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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