Free Tabata & HIIT
Interval Timer App
The fastest way to start your Tabata or HIIT workout — on your phone or in your browser. No setup. Just go.
Customise your intervals, follow pre-built programs or jump straight into a classic 20/10 Tabata. Free on iOS & Android.
Everything You Need to Train Without Limits
Built around one principle: the timer should never get in the way of your workout.
Works Offline
Full functionality in your gym's dead zone. No internet needed once downloaded.
No Account Required
Open the app and start training immediately. Zero sign-up friction.
Audio & Voice Cues
"3, 2, 1 — Rest!" counts down each phase so your phone stays in your pocket.
Fully Customisable
Any work time, rest time, round count and cycles. Half-second precision.
Web Timer Included
Run your Tabata in any browser — desktop, laptop or tablet. No app install needed.
Shareable Workout Links
PT License: build a workout, get a link, send it to clients. They tap — timer starts.
Always Ad-Free
No ads. Ever. Free tier, Pro, PT License — every version is completely ad-free.
How It Works
From Zero to Full Tabata in 10 Seconds
No account. No setup. Open the app, pick a preset and go.
Choose Your Workout
Pick Classic Tabata (20/10 × 8), a HIIT preset (30/15, 45/20) or build a fully custom interval timer with any work time, rest time and round count.
Tabata · HIIT · Custom Intervals
Hit Start — Audio Does the Rest
Colour phase transitions guide you through work and rest. Audio cues count down each phase. Your phone stays in your pocket — just listen and train.
Audio Cues · Phase Transitions · Offline
Share With Clients (PT License)
Personal trainers build a workout and get a unique shareable link. Clients tap the link and the timer starts automatically with your exact settings — no app knowledge needed.
Workout Sharing · Personal Trainer · Client Templates
Live Web Timer
Try It Right Now —
No Download Needed
Pick your workout style and hit Start. It's that simple.
Love it? Take it everywhere →
Pricing
Simple Pricing for Every Athlete.
Pro Tools for Personal Trainers.
Personal use is completely free, forever. Personal trainers get commercial rights, client sharing, and full client management.
Free
Everything you need for personal interval training. No account required. No ads — ever.
- Classic Tabata Timer
- HIIT Presets
- Audio & Voice Cues
- Web Timer Access
- Custom Interval BuilderLimited
- Save & Reuse WorkoutsLimited
- Workout HistoryLimited
- Ad-Free Experience
- Share Workout Templates
- Commercial Use License
- Client Management
- Unlimited Client Sharing
- Client Workout History
- Trainer Profile Page
Pro License
Billed monthly. Cancel anytime.
Unlock unlimited workouts, full history, and zero restrictions — everything a serious athlete needs.
- Classic Tabata Timer
- HIIT Presets
- Audio & Voice Cues
- Web Timer Access
- Custom Interval Builder
- Save & Reuse Workouts
- Workout History
- Ad-Free Experience
- Share Workout Templates
- Commercial Use License
- Client Management
- Unlimited Client Sharing
- Client Workout History
- Trainer Profile Page
PT License
Billed monthly. Cancel anytime.
Everything in Pro, plus full client management — unlimited clients, shared workouts, and their history at a glance.
- Classic Tabata Timer
- HIIT Presets
- Audio & Voice Cues
- Web Timer Access
- Custom Interval Builder
- Save & Reuse Workouts
- Workout History
- Ad-Free Experience
- Share Workout Templates
- Commercial Use License
- Client Management
- Unlimited Client Sharing
- Client Workout History
- Trainer Profile Page
Assign workouts to clients, track their progress, and run sessions with your own branded timer experience.
Available on
FAQ
Frequently Asked Questions
Everything you need to know about TabataHIIT.
Start Your Tabata Workout
Free on iOS & Android.
Free to download. No account needed. Start your first Tabata in 30 seconds.