HIIT Timer - Interval Flex app icon

Apps Like HIIT Timer - Interval Flex for iPhone and iPad

by Peter Lebedev★ 0.00 ratingsHealth & Fitness$0.99Data updated 2026-09-06

HIIT Timer - Interval Flex screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  1. TimerNinja - Activity Timers app icon

    TimerNinja - Activity Timers

    Heftii, Inc.

    Track workouts and manage

    Track time-based workouts and productivity sessions with customizable timer types. Start and stop via Apple Watch or phone. Sync workout data to Apple Health. Switch between dark and light themes for the and timer interface.

    ★ 4.26 ratingsHealth & FitnessFreeData updated 2026-09-06
  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

How we rank alternatives

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