HIIT Round Timer

HIIT Round Timer is a simple interval timer for HIIT, Tabata, boxing rounds, circuit training, stretching, and home workouts.

Start fast with a clean workout timer designed for quick training sessions. Set your prepare time, work interval, rest interval, and total rounds, then follow the large countdown display during each phase.

This app is made for people who want a focused exercise timer without a complicated routine builder. Use built in presets for Tabata, Quick HIIT, Boxing Rounds, and Stretch Flow, or create your own custom interval setup.

Key features:

Large countdown timer for workouts
Prepare, Work, Rest, and Done phases
Round progress display
Built in workout timer presets
Custom work, rest, prepare, and round settings
Sound and vibration options
Today’s completed session count
Recent workout session history
Auto saved settings for quick reuse
Simple dark interface for training

Use it for:

HIIT workouts
Tabata training
Boxing rounds
Circuit training
Home workouts
Stretching intervals
Bodyweight workouts
Fitness drills
Gym training

HIIT Round Timer keeps the screen focused on what matters: the current phase, remaining time, and round progress. Open the app, choose a preset or adjust the intervals, and start your workout.

No account is required. Your timer settings and recent sessions are saved locally on your device.

Recent changes:
Initial production release of HIIT Round Timer.

Includes a simple workout interval timer with HIIT, Tabata, boxing, and stretching presets, custom work/rest rounds, large countdown display, sound and vibration strength options, screen rotation stability, and recent session tracking.