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 521–540 of 1,000 ranked alternatives.

  1. HIIT (Watch) Timer app icon

    HIIT (Watch) Timer

    RhythmicWorks Software LLP

    Train with workouts and

    Set intervals using the digital crown. Track live heart rate and receive haptic feedback during workouts. View workout summaries and sync with Apple Health. Add intervals to Move and Exercise rings on Apple Watch.

    ★ 4.212 ratingsHealth & Fitness$3.99Data updated 2026-09-12
  2. Eighteen app icon

    Eighteen

    DOSETECH COMPANY LIMITED

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-11
  3. gpsA2B app icon

    gpsA2B

    Timothy Kelley

    ★ 0.00 ratingsNavigation$1.99Data updated 2026-09-06

How we rank alternatives

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