HIIT Timer + Log

Interval Timer & Training Log

Free · In-App Purchases · Designed for iPad

Create your own custom interval timer! Perfect for HIIT and Tabata workouts. Save training presets and track your history with the built-in calendar. "HIIT Timer + Log" is a training support app that lets you easily create your own custom interval timers. [Key Features] ◆ Custom Interval Timer - Freely set exercise time, rest time, and number of sets - Combine multiple intervals to create your own workout - Supports various training styles: HIIT, Tabata, circuit training, and more ◆ Preset Saving - Save your favorite training menus as presets - Start your workout instantly with a single tap ◆ Calendar View - View your training history at a glance on the calendar - Look back on your daily exercise records to stay motivated ◆ Activity Log - Automatically save detailed training records - Track trends in exercise duration and frequency ◆ Google Drive Backup - Save your training data to Google Drive - Easily transfer your data when switching devices ◆ Multi-language Support - Available in Japanese and English Find the training rhythm that works for you and start an effective workout today!

  • This app has not received enough ratings or reviews to display an overview.

[Improvements] - Refreshed app icon and splash screen design - Fixed calendar weekday display - Improved Google Drive backup stability [New Features] - Added a home page [Under the Hood] - Updated iOS build environment to the latest version - Improved overall app performance and stability

The developer, Hiroto Taguchi, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Financial Info
    • Usage Data
    • Diagnostics

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

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

  • Provider
    • Hiroto Taguchi
  • Size
    • 43.1 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    9+
    • 9+
    • Contains
      Advertising
      Health or Wellness Topics
  • In-App Purchases
    Yes
    • Premium Supporter USD 5.99
    • Support Our Journey USD 0.99
    • Champion's Support USD 2.99
  • Copyright
    • © 2025 Hiroto Taguchi