Subtle Thread

Weave a tapestry of thoughts

Free · Designed for iPad

Weave together everything you think, learn, and imagine. Subtle Thread is a modern note-taking studio that lets you capture ideas in seconds, connect them with meaning, and explore the growing web of your mind. Why You’ll Love It • Instant Capture – Jot a title, rich-text note, and tags the moment inspiration strikes. • Connections, Not Chaos – Link any two thoughts as Connects With or Contrasts With, or nest them in intuitive parent-child hierarchies. • Interactive Tapestry View – Pinch, pan, and zoom through a beautiful canvas that visualizes your ideas as nodes and threads. Switch between Tree and Semantic-Web layouts at a tap. • Rich Text, Done Right – Bold, italic, underline, bullets, and numbered lists—backed by NSAttributedString so your formatting stays crisp across devices. • Smart Filters & Search – Find exactly the thought you need with tag filters and lightning-fast full-text search. • Day & Night Themes – Thoughtful light and dark palettes keep your notes readable in any setting. • Private by Design – All content is stored securely on your device; no accounts, ads, or data harvesting—ever. • iCloud Sync – Keeps your tapestry in sync across iPhone and iPad. How It Works 1. Capture ideas from the Home screen or the “Create” canvas. 2. Connect related thoughts with meaningful links or drag-and-drop them into hierarchies. 3. Explore your expanding knowledge graph—zoom out for the big picture or tap any node for details. Whether you’re writing essays, planning projects, or mapping out a personal knowledge base, Subtle Thread turns scattered notes into a coherent, living network of insight.

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- Bug fixes

The developer, Ram Sridhar, 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

    • Size
      • 4.5 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 18.4 or later.
      • iPhone
        Requires iOS 18.4 or later.
      • iPad
        Requires iPadOS 18.4 or later.
      • Mac
        Requires macOS 15.4 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.4 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Provider
      Ram Sridhar
      • Ram Sridhar has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
    • Copyright
      • © 2025 Subtle Thread