interval Timer: HIIT & Tabata

Interval Timer: HIIT & Tabata is a workout timer with a voice coach that counts every round for you. Start a Tabata timer, HIIT timer, EMOM timer or boxing round timer in seconds, put your phone down and keep moving. The coach calls out each round, your next exercise and the final 3-2-1, so you never need to look at the screen.

Hear every round
• Voice announcements for work, rest, rounds and sets
• 3-2-1 countdown, halfway cue and last 10 seconds cue
• Hear the name of your next exercise while you rest
• Beeps and vibration patterns for loud gyms
• Adjustable speech speed

Your music keeps playing
Keep your playlist on during every HIIT session. When the coach speaks, the music dips for a moment and then comes right back.

Works with the screen off
The interval timer keeps counting when your phone is locked. See the time left on the lock screen and pause, skip or add 10 seconds without opening the app.

A timer for every workout
• Tabata timer: 20 seconds work, 10 seconds rest, 8 rounds
• HIIT timer: 40/20 intervals or any work and rest time you like
• EMOM timer: every minute on the minute
• Boxing timer: 3-minute rounds with 1-minute rest
• Circuit training timer: several exercises in every round
• Beginner and core routines to get started
Great for home workouts, the gym, running intervals, jump rope, kettlebell, calisthenics, cycling, MMA and WOD-style training.

Build your own interval workouts
• Warm-up, work, rest, rounds, sets, rest between sets and cool-down
• Up to 30 named exercises per workout, reorder them any time
• Save your routines and start them with one tap
• Share a workout with friends or clients using a simple code

Big, clear and easy to use
• Huge countdown numbers you can read from across the room
• Full-screen colors: yellow for work, blue for rest
• Control lock prevents accidental taps with sweaty hands
• Previous, skip and +10 second buttons
• Get-ready countdown before the first round

Track your progress
• Workout history with duration, work time and estimated calories
• Daily streak and a 7-day activity chart
• Export your workout log as CSV (Pro)

Private by design
No account and no sign-up. Your workouts, history and settings stay on your device.

Interval Timer Pro
The exercise timer, the voice coach and screen-off mode are included for everyone. Pro removes ads, unlocks unlimited saved workouts and shows your full history with CSV export. Choose a one-time lifetime purchase or a monthly plan.

Get Interval Timer: HIIT & Tabata, the workout timer that keeps time while you train.

Calorie values are estimates. Talk to a doctor before starting a new exercise program.