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Box Interval Timer

Diyar Kaymaz

5.0(1)Health & FitnessAges 4+

Get it free on the App StoreOpens Apple's App Store

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About this app

Box Interval Timer is the professional timer for combat sports athletes and fitness enthusiasts. FIGHT TIMER Presets for Boxing, MMA, K1, Muay Thai, BJJ, Judo, Wrestling and Taekwondo. Or create custom profiles with your own round times and rest periods. INTERVAL TRAINING Intense HIIT training for running, treadmill, air bike and bag work - for beginners, intermediate and advanced athletes. Fully customizable. TRACK YOUR PROGRESS All workouts are saved automatically. Follow your progress in History and Statistics. FEATURES - 8 Combat Sports Presets - Create Custom Profiles - Interval Training with Presets - Workout History and Statistics - 10-Second Warning Sound - Live Activity on Lock Screen - 6 Languages: German, English, Arabic, Spanish, French, Russian The app is free. If you enjoy it, you can optionally leave a tip to support development.

What's new

Version 1.3 · Jun 21, 2026

- Fresh, dark look across the whole app with a large, easy-to-read timer - The background shows your status at a glance: green for round, red for rest - Interval training: devices and levels are now clearly readable, plus a full workout breakdown (warm-up, work/rest, total) - More reliable timer and many under-the-hood improvements

In-app purchases

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