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SPECIFICTION
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Idea Think

ideathink.app

Free plan macOSiOS
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Spec score 8.4 #20 of 72 in Mind Mapping Software

Spec sheet

What it does
Idea Think organizes ideas into branching trees that can be viewed as an interactive Tree Map.Read 11 Oct 2026 · ideathink.app
Supported platforms
iOSRead 20 Sep 2026 · ideathink.app
Free plan
YesRead 20 Sep 2026 · ideathink.app
Privacy
The maker says ideas are stored on-device, with no account, cloud sync, analytics, crash reporting, or app network requests.Read 11 Oct 2026 · ideathink.app
Support
The maker says it aims to respond to support emails within two business days.Read 11 Oct 2026 · ideathink.app
Backup limitation
The maker recommends users periodically export JSON and store the backup themselves because the app has no cloud sync.Read 11 Oct 2026 · ideathink.app
Capture and organize
Ideas can be captured in a Pending inbox and moved into a tree later.Read 11 Oct 2026 · ideathink.app
Compatibility
The App Store listing requires iOS 13 or later and says Mac use requires macOS 11 or later and an Apple M1 chip or later.Read 11 Oct 2026 · apps.apple.com
Deletion
Deleted ideas are soft-deleted and permanently removed after 30 days.Read 11 Oct 2026 · ideathink.app
Export
Users can export their idea library as PDF or JSON and share an individual tree as a PDF.Read 11 Oct 2026 · ideathink.app
Export formats
PDF,JSONRead 20 Sep 2026 · ideathink.app
Free access and ads
The App Store listing says the app is free to download and use and is supported by ads.Read 11 Oct 2026 · apps.apple.com
Languages
The app supports English, Japanese, Traditional Chinese, and Simplified Chinese.Read 11 Oct 2026 · ideathink.app
Offline mode
YesRead 20 Sep 2026 · ideathink.app
Pro features
The App Store listing says horizontal layout, mind map layout, and per-idea reminders are unlocked with Pro.Read 11 Oct 2026 · apps.apple.com
Search
The app supports searching ideas by keyword and filtering results by tag or depth.Read 11 Oct 2026 · ideathink.app

Plans and prices

Free Free Idea capture and branching · Interactive Tree Map · Search and tagging · PDF export · Offline storage Read 20 Sep 2026 · apps.apple.com
IdeaThinkPro $1.99, paid once One-time in-app purchase; the App Store lists IdeaThinkPro at $1.99. Horizontal layout, mind map layout, and per-idea reminders are Pro features. Read 11 Oct 2026 · apps.apple.com

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Where Specifiction places it

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