CosmoKnowledgeMap
Pages you read grow in a map.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Due to popular demand, $FREE to 9/11(Fri)!
Collected pages and notes become a 3D map of stars and connections.
In Cosmic Collapse, smash your star map for fun.
**What is CosmoMap?**
- CosmoMap is a personal knowledge map that turns pages and notes collected from Safari into stars and connections.
- Save information from the Safari extension, Share Sheet, or manual entry.
- Use fast full-text search as your starting point, then view and explore pages, topics, and links as a 3D knowledge map of stars and lines.
- Jump from search results to a star, follow its connections, and discover unexpected relationships.
**Four ways to view**
- Choose from Sphere, Nebula, Neural Network, and Plane views.
- Switch views to explore the same information from different perspectives.
**Expand with AI**
- Choose a topic, and CosmoMap creates text you can give to an AI.
- Paste it into an AI you use, such as ChatGPT, Claude, or Gemini, then import the returned file or response text.
→ New stars and connections are added to your map.
- Choose 30, 100, or 200 items to expand.
- CosmoMap does not connect directly to AI services. No API key or additional payment is required.
**Passcode for each notebook**
- Set a different numeric passcode for every notebook.
- On supported devices, you can also unlock notebooks with Face ID or Touch ID.
- Keep work, study, hobbies, and other knowledge maps separate and secure.
**Includes the Japan Star Map sample**
- Includes a star map built from 50,000 Japan-related articles from Japanese Wikipedia and 151,153 real article links.
- Start exploring a vast knowledge universe even before adding anything yourself.
**Cosmic Collapse Mode**
- Use the knowledge map you have grown as your stage: tear through stars, fling them away, and pull them in for a spectacular collapse.
- Turn your knowledge map into a place to play, not just a place to organize and browse.
- Close the mode at any time to return to your original map. Your information is never damaged.
**Stored on your device**
- Imported information is stored on your device. The app does not automatically send it to external servers.
- AI integration works by letting you review and copy or share information yourself.
- Safari Private Browsing pages are excluded from automatic capture.
**About the sample data**
- The included sample uses article titles and introductory excerpts from Japanese Wikipedia.
- It is available under the Creative Commons Attribution-ShareAlike 4.0 International license (CC BY-SA 4.0).
- Open any article’s detail screen to view its source article and edit history.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Improved automatic imports from Safari by checking the article’s loading status and waiting for its content to stabilize.
• Improved extraction of references and meaningful links within articles, and expanded coverage of the middle sections of long articles.
• Refined connections between information by giving more weight to titles, headings, and recurring topics in the article.
• Improved recognition of multi-word technical terms and reduced irrelevant connections caused by generic words or incidental mentions.
The developer, seiji honda, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- seiji honda
- Size
- 20.2 MB
- Category
- Productivity
- 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.
- iPhone
- Languages
- English and Japanese
- Age Rating
13+
- 13+
- Infrequent
Horror/Fear Themes
Medical Treatment information
- Copyright
- © Seiji Honda