HIIT Timer

HIIT Timer is a clean and flexible interval timer for HIIT workouts, circuit training, cardio sessions, home workouts and custom training routines.

Build your workout the way you want with warmup, work, rest and cooldown intervals. Choose how many sets to repeat, organize your interval flow, save your sessions and start fast when it is time to train.

HIIT Timer helps you stay focused with a large, easy-to-read workout timer and a smooth training experience. You can quickly launch saved workouts, jump back into your last session and track completed sessions in your history.

Customize the app to match your routine with sound cues, vibration feedback, countdown beeps, dark mode, language options and keep-screen-on support during workouts.

HIIT Timer is made for people who want a simple workout timer without clutter—just fast setup, full control and a better way to train.

Features:

Custom interval workout builder

Warmup, work, rest and cooldown blocks

Repeat sets for any routine

Quick start from saved workouts

Session history tracking

Sound and vibration feedback

Countdown beeps for transitions

Dark mode and language settings

Clean and easy-to-use design