Interval(x) app icon

Apps Like Interval(x) for iPhone and iPad

by ShapeHaven Innovations LLC★ 5.01 ratingsHealth & FitnessFreeData updated 2026-09-06

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. PickleBall - Max Performance app icon

    PickleBall - Max Performance

    You 2.0, LLC

    Train with bodyweight HIIT workouts

    Build strength, speed, stamina, and flexibility through body weight exercises and HIIT. Follow structured workouts to improve . Track progress and adjust routines for different skill levels. Perform exercises anywhere without equipment.

    ★ 4.24 ratingsSportsFreeData updated 2026-09-06
  2. CirKel Fitness app icon

    CirKel Fitness

    CirKel Fitness, LLC

    Plan and schedule classes

    Plan and schedule classes with access to class schedules and sign-up functionality. View studio location details. Choose from Pilates reformer, circuit training, and strength interval classes. Book private training sessions.

    ★ 5.04 ratingsHealth & FitnessFreeData updated 2026-09-19
  3. Timer for HIIT training app icon

    Timer for HIIT training

    Sergio Musoles Tornador

    Track intervals and manage workouts

    Track interval sessions with customizable timers for , Tabata, rounds, and more. Set durations, rest periods, and repetitions. Monitor progress with session logs and export data. Supports cycling, running, weightlifting, and boxing workouts.

    ★ 4.711 ratingsHealth & FitnessFreeData updated 2026-09-14

How we rank alternatives

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