Interval Timer for the Gym

Health & Fitness

$1.99 · Designed for iPad

**Transform Your Workouts with Precision Interval Training** Take your fitness to the next level with Interval Timer - the ultimate Apple Watch companion for high-intensity interval training (HIIT), circuit workouts, and structured exercise routines. **PERFECT FOR:** • High-Intensity Interval Training (HIIT) • Tabata workouts • Circuit training • Boxing/MMA rounds • Strength training rest periods • Custom workout routines **KEY FEATURES:** • **Fully Customizable Intervals** - Set work periods from 5 seconds to 1 hour, rest periods from 5 seconds to 30 minutes, and up to 50 rounds • **Real-Time Heart Rate Monitoring** - Track your current and average heart rate throughout your workout using Apple Watch sensors • **Always-On Display Optimized** - Special interface that works perfectly with Apple Watch's always-on display for continuous workout monitoring • **Audio & Haptic Feedback** - Clear sound alerts and haptic feedback to signal phase changes without looking at your watch • **Visual Progress Tracking** - See your workout progress with intuitive round indicators and phase displays • **Digital Crown Control** - Easily adjust settings using the Digital Crown for precise control • **Runs Independently** - No iPhone required - works completely standalone on Apple Watch **SMART DESIGN:** • Clean, easy-to-read interface optimized for quick glances during intense workouts • Large, bold timers visible even during high-intensity exercise • Automatic phase switching with clear visual and audio cues • Battery-efficient always-on display support for extended workout sessions **WORKOUT EXAMPLES:** • **Tabata**: 20 seconds work, 10 seconds rest, 8 rounds • **HIIT Classic**: 45 seconds work, 15 seconds rest, 10 rounds • **Boxing Rounds**: 3 minutes work, 1 minute rest, 5 rounds • **Custom Strength**: 60 seconds work, 90 seconds rest, 6 rounds **WHY CHOOSE WORKOUT INTERVAL TIMER:** Whether you're a fitness beginner or an experienced athlete, this app provides the precise timing and motivation you need to maximize your workout efficiency. The combination of heart rate monitoring, customizable intervals, and seamless Apple Watch integration makes it the perfect training companion.

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Adjust crown sensitivity to make it easier to adjust time.

Version 1.1

The developer, Curtis Netterville, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Curtis Netterville
    • Size
      • 5.7 MB
    • Category
      • Health & Fitness
    • Compatibility
      Requires iOS 18.5 or later.
      • iPhone
        Requires iOS 18.5 or later.
      • iPad
        Requires iPadOS 18.5 or later.
      • Mac
        Requires macOS 15.5 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.5 or later.
      • Apple Watch
        Requires watchOS 11.5 or later.
    • Languages
      • English
    • Age Classification
      4+
    • Copyright
      • © Curtis Netterville
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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