Apps by SimpleInnovation LLC
Interval Timer: Tabata & HIIT app icon

Health & Fitness

Interval Timer: Tabata & HIIT

SimpleInnovation LLC

Free download 4.88 · 1 storefront · 369 ratings In-app purchases
Open on Apple

About this app

Interval Timer: Tabata and HIIT is a customizable timer for sports. Use it for High-intensity interval training and workout. It's a free sports interval timer app that makes it easy to create your custom training routine. Use it as your timer for training or exercise. This sports timer is great for crossfit, fitness and running. The sports timer will also be useful for various activities such as crossfit, jogging, boxing,circuit training,breathing exercises and yoga. You can use this circuit timer as a productivity timer to focus on your work tasks. Key features: Setup workout Tracking your progress Customizable presets Notifications & colors Motivation Listening music or books Huge digits Widget SETUP WORKOUT Set up, edit and save your own workouts with the customizable feature. Add as many intervals as you like. You can add a 10 second rest period and a 20 second work period, as well as a 5 second interval between exercises. TRACKING PROGRESS Track your workouts with a Calendar. Plan and track events, and get notified when you have a training scheduled. With this feature, you will not miss a single workout and will keep track of your progress. CUSTOMIZABLE PRESETS Save your workouts in the presets section. It's also possible to create your own custom intervals. You can add an unlimited number of presets. NOTIFICATIONS & COLORS Each training phase is easy to distinguish by a different color and is initiated by an individually adjustable signal (sound, vibration, voice) MOTIVATION Each completed exercise motivates you to achieve higher goals. Enjoy your training and achieve your fitness goals with the interval timer. LISTENING MUSIC Listen to motivational audiobooks or your favorite music and get inspired and energized. Full screen color coded display is easy to read from a distance. Widget helps you train without being distracted by the constant unlocking of your phone. Interval Timer: Tabata and HIIT is an easy to use sports workout timer for your daily fitness training at home, at the gym or everywhere else.

Latest release

What’s New

Version 1.11.10 Aug 11, 2026

– Fixed minor issues reported by users. – Please send us your feedback!

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
369 ratings
369 Aug 16, 2026 · 369 ratings Aug 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 16, 2026 · Free Aug 17, 2026 · Free Aug 16, 2026 Aug 17, 2026
  1. First observed Aug 16, 2026 · 7:10 PM Free

Screenshots

Interval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshotInterval Timer: Tabata & HIIT iPhone screenshot Interval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshotInterval Timer: Tabata & HIIT iPad screenshot