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Idea Think

Freemium#66 of 72 in Mind Mapping Software

Idea Think: A focused personal mind-mapping app with strong offline capture and export. Ranked #66 of 72 in Mind Mapping Software by our editors (3.0/10); pricing: Free plan; best for iPhone users organizing personal ideas.

3.0/10Editor score

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At a glance

Editor score
3.0 / 10
Pricing
Free plan
Best for
iPhone users organizing personal ideas
Free plan
Yes
Facts checked
20 Sep 2026

Where it wins
- Unlimited-depth branches with inbox capture and an interactive Tree Map
- Offline local storage with search, tags, pins, and daily reminders
- PDF and JSON export are included in the free plan
Where it doesn't
- Available only on iOS
- No collaboration, AI features, or presentation mode
- Additional layouts and per-idea reminders require IdeaThinkPro

Our verdict on Idea Think

Idea Think is a personal idea-management and mind-mapping app for iPhone users who want to capture thoughts quickly and arrange them into expandable trees. Its workflow starts with an inbox for unsorted ideas, then adds branching, sub-ideas, tags, pins, search, and an interactive Tree Map. Content is stored locally for offline use, and users can export trees as PDF or JSON. The product is aimed at individual organization rather than shared planning or team workspaces.

The free plan covers the core mapping workflow: idea capture and branching, the Interactive Tree Map, search and tagging, PDF export, and offline storage. The published plan details also identify an optional Pro upgrade called IdeaThinkPro. That upgrade adds additional layouts and per-idea reminders. Daily reminders are listed among the app's key features, while per-idea reminders are specifically associated with the Pro upgrade. This makes the free tier suitable for building and browsing personal idea trees, with paid features focused on customization and more granular reminders.

Idea Think's main advantage is its narrow, personal focus. Local storage and offline access suit users who want an iPhone-based idea archive without depending on an ongoing connection, while PDF and JSON export provide ways to move trees outside the app. The trade-off is platform and scope: it is iOS-only and does not provide collaboration, AI, or presentation features. Choose it if you want a private-feeling, structured idea organizer with flexible branching and export. Consider another mind-mapping product if shared editing, broader device support, or presentation tools are central to your workflow.

Your product? Our editors can test Idea Think in depth and publish a review, labelled as paid · from $149/mo →

Idea Think pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 20 Sep 2026.

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All 2 Idea Think plans and prices →

Idea Think fact sheet

Free plan	Yes
Paid from	Not verified
Supported platforms	iOS
Export formats	PDF, JSON
Real-time collaboration	Not verified
Offline mode	Yes
AI assistance	Not verified
Presentation mode	Not verified
Collaborator limit	Not verified
Deployment	Mobile
Platforms	iOS
Support	Email
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan (source)
Website	ideathink.app
Facts checked	20 Sep 2026

Alternatives to Idea Think

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Featured on iTechGuides

Idea Think is listed in our Mind Mapping Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update