Idea Think: Thought Organizer
Mind Map & Idea Organizer
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Now with App Preview video — see how Idea Think turns scattered thoughts into a living, growing tree. One-time purchase. No subscription. Yours forever.
Idea Think is the idea organizer that thinks like a tree. Capture a spark of inspiration, then branch it into connected sub-ideas - building a living tree of your best thinking.
Unlike flat lists or complex mind-map tools, Idea Think makes branching feel natural. Every idea grows at its own pace, and the Tree Map view lets you see your entire thought landscape at a glance.
WHAT MAKES IDEA THINK DIFFERENT
THOUGHT TREES, NOT FLAT LISTS
- Create root ideas and branch them infinitely deep
- Each branch is a full idea with its own sub-branches
- Visualize your entire thinking in the interactive Tree Map
- See how your ideas connect and grow over time
CAPTURE INSTANTLY, ORGANIZE NATURALLY
- Plant a new idea in seconds - no folders, no friction
- Add tags to group related ideas across trees
- Pin your most important ideas to the top
FIND ANYTHING, INSTANTLY
- Full-text search across all your ideas and branches
- Filter by tag, depth, recency, or most-branched
- Recent searches saved for quick re-access
SHARE & EXPORT YOUR THINKING
- Export any tree as a structured PDF outline
- Export all ideas as JSON for backup or analysis
- Share a single idea as text with one tap
PRIVATE BY DESIGN
- All data stored locally on your device - no account required
- No cloud sync, no data collection
- Recently Deleted bin with 30-day recovery window
ONE-TIME PURCHASE - YOURS FOREVER
- Pay once, own it forever - no subscription, no renewal
- All future updates included at no extra cost
- No hidden fees, no premium tiers
STAY CONSISTENT
- Optional daily reminder to plant new ideas
- Streak tracking keeps you motivated
- Works offline, always
PERFECT FOR
- Writers developing story structures and plot branches
- Students building concept maps and study outlines
- Entrepreneurs mapping business ideas and strategies
- Anyone who thinks in layers and loves organized creativity
- People switching from flat note apps who want structure
YOUR PRIVACY, YOUR IDEAS
Idea Think is local-first. Your ideas never leave your device unless you choose to export or share them. No account. No subscription. No cloud.
One-time purchase - pay once, own it forever. All future updates included.
Download Idea Think today and start growing your best ideas into trees.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
App Preview is here.
Watch a 30-second video on the App Store to see Idea Think in action — branching ideas, moving nodes, searching thoughts, all in real time.
No new features in this update. Just a better first impression for anyone discovering the app for the first time.
Thank you for using Idea Think.
The developer, Man Chi CHoi, 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
- Man Chi CHoi
- Size
- 28.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 AuntrStudio
