Luka – Blood Glucose Readings

CGM Widgets & Live Activities

Free · Designed for iPad

Luka has the best widgets for keeping track of your glucose with your CGM. View readings on your Lock Screen, Home Screen and Apple Watch, with more frequent updates than other apps. Tap the reading to refresh at any time, and launch the Dexcom app of your choosing by tapping anywhere else. Start a Live Activity for real-time monitoring, on your phone, Apple Watch, or in CarPlay. Your data is completely private - the app collects no personal or medical information. Luka is not owned by or affiliated with Dexcom. The data is provided for educational purposes only and should not be used to treat any medical conditions. Always check with your meter before making corrective decisions.

  • 4.5
    out of 5
    18 Ratings

→ Improved (let’s be honest, fixed) landscape layout. → Improved chart scrubbing interaction and haptics.

The developer, Pitou Technologies, LLC, 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:

    • Identifiers
    • Usage Data

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
    • Pitou Technologies, LLC
  • Size
    • 10.8 MB
  • Category
    • Medical
  • Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
  • Languages
    • English
  • Age Rating
    9+
  • Copyright
    • © Pitou Technologies, LLC