MindLint

Daily thinking practice

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

MindLint helps you practice clearer thinking in small daily steps. Instead of long theory, it gives you short real-life challenges that train you to notice weak arguments, hidden assumptions, common biases, and decision traps. Each day, choose an answer, read a plain-English explanation, and save the day to build your streak. You can explore a searchable library of reasoning patterns, keep useful topics in favorites, and write private notes about situations you want to understand better.

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Find the ideas you bookmarked faster with the new Saved filter in Library. Combine it with search and category filters to focus on the topics you want to revisit.

The developer, Samuel Sullivan, 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 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
    Samuel Sullivan
    Size
    820.2 KB
    Category
    Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © Samuel Sullivan 2026