HIIT & Tabata Timer

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Interval HIIT is an interval timer designed to improve your workouts simply, accurately, and effectively. Ideal as a Tabata timer, HIIT timer, gym stopwatch, and for personalized training.

Perfect for Tabata, HIIT, cross-training, strength, cardio, and any interval training routine.

⏱️ Professional Interval Timer

- Set work and rest times
- Define the number of rounds
- Precise and easy-to-use timer
- Automatic sound alerts for each phase
- Works as a training stopwatch

💾 Custom Workouts

- Create and save your interval routines
- Reuse your workouts without configuring them each time
- Edit or delete as needed
- Data saved locally on your device

🔊 Smart Sounds and Alerts

- Clear alerts for the start and end of intervals
- Countdown timer
- Works even with the screen off

📱 Simple and Functional Design

- Clean and modern interface
- Easy to use during training
- Optimized for the gym, home, or outdoors

🔒 Guaranteed Privacy

- No registration required
- Does not collect personal data
- All information is stored locally

🌍 Available in Spanish and English

Train at your own pace and maximize your performance with Interval Master, the interval timer that adapts to you.
HIIT & Tabata timer with personalized workouts
Updated on
Jul 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Novedades de esta versión
🏋️ Nuevo historial de entrenamientos: ahora cada sesión completada se registra automáticamente para que puedas consultar tu actividad.
📈 Más entrenamientos gratuitos: el límite de entrenamientos guardados en la versión gratuita aumenta de 5 a 10.
🐞 Corrección de errores y mejoras de estabilidad: se han solucionado varios problemas para ofrecer una experiencia más fluida y fiable.

¡Gracias por seguir entrenando con Interval HIIT! 💪