Tennish: Tennis Review

Track. Review. Share Tennis.

Free

Track tennis with Apple Watch, review your workout and swing trends, earn badges, and share clean match-style reports. Tennish helps tennis players review their sessions with Apple Watch. Record your tennis activity on Apple Watch, then check your session report on iPhone. Tennish shows workout time, heart rate, calories, swing count, estimated speed, estimated spin, play style, badges, and history. Features: - Apple Watch tennis session tracking - HealthKit workout and heart rate review - Swing count and estimated tennis metrics - Session history and badges - Korean and English language support - Shareable tennis report images Tennish does not provide medical advice, rehabilitation, diagnosis, or professional coaching. Speed and spin values are estimates based on Apple Watch motion data.

  • This app hasn’t received enough ratings or reviews to display an overview.

Improved Apple Watch workout startup and long-session motion tracking reliability. Enhanced sensor recovery to help workout recording continue more consistently across different usage conditions.

The developer, GUGU WORKS, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • Identifiers
  • Data Not Linked to You

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

    • Location

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

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

Seller
  • GUGU WORKS
Size
  • 150.1 MB
Category
  • Sports
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English
Age Rating
9+
  • 9+
  • Contains
    User-Generated Content
    Health or Wellness Topics
Copyright
  • © 2026 Jaeyoon Kim