Second Brain Note

Note Branches

Free · Designed for iPad. Not verified for macOS.

Organize ideas, notes, time blocks, folders, milestones, and AI-powered reference material in one focused workspace. Second Brain is a personal knowledge and productivity workspace designed to help you think clearly, plan intentionally, and keep your work and life organized in one place. Capture ideas in a structured Brain Tree, sketch relationships visually in Mind Map, manage notebooks and pages, track milestones, plan your days with calendar time blocks, organize notes in folders, monitor costs, and build a searchable compendium of important knowledge. Whether you are managing school, work, side projects, or daily life, Second Brain gives you one streamlined system for collecting information and turning it into action. Features - Brain Tree for hierarchical idea capture and organization - Mind Map for visual thinking and connected planning - Notebooks for flexible page-based writing - Milestones and tasks for goal tracking - Calendar time boxing for daily planning - Folders and notes for structured reference storage - Cost tracking for one-time, subscription, and usage-based spending - Compendium for building a personal knowledge library - iCloud backup and sync support across your devices - Clean, immersive interface designed for focused use 4.99$ A Month Required Subscription with 1 week free trial https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

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

Overhaul User Interface

Version 3

The developer, Chandler Mosteller, 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, for example, based on the features you use or your age. Learn More

    Accessibility

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

    Information

    Seller
    • Chandler Mosteller
    Size
    • 12.4 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 26.4 or later.
    • iPhone
      Requires iOS 26.4 or later.
    • iPad
      Requires iPadOS 26.4 or later.
    • Mac
      Requires macOS 26.4 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.4 or later.
    Languages
    • English
    Age Rating
    13+
    Copyright
    • © CodeCaptain
  • Developer Website
  • Privacy Policy

    • More by Chandler Mosteller

    You Might Also Like