S.Tool

The Scientific Stool Tool

Only for iPhone

Free · Designed for iPhone

iPhone

What does S.Tool offer? ・ Record bowel movements, complaints, diet and medication ・ Overview in handy graphs ・ Securely share data with your healthcare providers Privacy guaranteed – Your data is securely stored according to GDPR guidelines and used exclusively for scientific research. Please note: S.Tool does not replace medical advice. Always consult your doctor for health problems. Currently only available for participants in KU Leuven research.

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Various bug fixes and performance improvements. Fix for sporadic sign-outs from the app.

The developer, Katholieke Universiteit te Leuven, 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:

    • Health & Fitness
    • Identifiers

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

  • Seller
    • Katholieke Universiteit te Leuven
  • Size
    • 64.6 MB
  • Category
    • Medical
  • Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 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 and 2 more
    • English, Dutch, French
  • Age Rating
    13+
    • 13+
    • Infrequent
      Medical Treatment Information
  • Copyright
    • © 2025 KULeuven