# Mindo: Huge Mind Maps with AI — Read PDFs. Map. Link. GROW

> AI-powered mind mapping tool for building personal knowledge bases from PDFs. (iPhone/iPad app by 涛 董.)

- Source: https://appshunter.io/ios/app/mindo-huge-mind-maps-with-ai/id1489300555 (this page in markdown: same URL + `.md`)
- Developer: [涛 董](https://appshunter.io/developer/921449792)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.00/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 37 MB
- Languages: British English, French (France), German (Germany), Russian, Chinese (Simplified, China)
- Released: 2019-11-28
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mindo-huge-mind-maps-with-ai/id1489300555/reviews.md

## What is Mindo?

Mindo: AI-Powered Knowledge Base built on mind maps

Built for Huge mind maps.
Think bigger. Stay fluid.

Mindo is a powerful mind-mapping tool that helps you build a personal knowledge base with AI support. AI can provide expert level solutions with the support of the personal knowledge  base built on mind maps. Designed for efficiency and ease of use, it enhances both learning and productivity.

§  Key Features  §

0.     AI-Powered Knowledge Integration
Mindo leverages large language model technology to parse entire PDF files, with an AI-based Agent automatically constructing mind maps that comprehensively cover all PDF content. The AI can analyze the mind maps or PDF content to extract expert-level insights based on user queries, and transform AI-generated content into structured data—seamlessly integrating it into the mind maps to form a closed-loop data system.
1.	Robust Mind Mapping Capabilities
Supports advanced features such as math formulas, topic summarization, topic aggregation, and connecting lines to create multidimensional knowledge structures.
2.	Smart PDF Integration
Automatically establishes bidirectional links between PDFs and mind maps, connecting the dots and forming a comprehensive knowledge system.
3.	Seamless Multi-Device Sync
Stores data in Apple’s iCloud database, enabling automatic synchronization across all devices under the same Apple ID for easy access anywhere, anytime.
4.	Flexible Hyperlink Functionality
Links topics across mind maps, exports topics to the Reminders app, and builds an interconnected knowledge network.
5.	Effortless Collaboration
Supports both real-time and cloud collaboration modes to meet diverse learning and teamwork needs.
6.	Comprehensive Handwriting Support
Allows direct handwriting on mind maps and PDFs, making your notes intuitive and creative.
7.	Multiple Export Options
Ensures the safety of mind map content while allowing flexible sharing.

§  Easily Build a Personal Knowledge Base That AI Understands  §

With Mindo, you can:
•	Efficiently Manage Knowledge
Use mind maps to organize and visualize your knowledge framework. Import PDFs to quickly generate branches based on their content, building a three-dimensional knowledge system.
•	Flexibly Link Content
Utilize the hyperlink feature to establish connections between topics within or across mind maps. Export topics to the Reminders app to create focused to-do lists, helping you organize and manage your learning goals.
•	Enhance Team Collaboration
Whether through real-time or cloud collaboration, Mindo empowers teams to collaboratively build high-quality knowledge bases, seamlessly integrating learning and work.
•	Boost AI-Generated Content
By providing a high-quality knowledge base, Mindo enables AI to offer more precise content generation, fostering creativity and innovation for individuals and teams.

§  Secure, Reliable, and Flexible  §

•	Real-Time Sync for Peace of Mind
All actions are synced in real-time to iCloud, ensuring data safety and timely updates.
•	Effortless Multi-Device Integration
Leveraging Apple’s ecosystem, Mindo allows mind maps to sync seamlessly across devices, supporting a variety of usage scenarios.
•	Balanced Export and Sharing
Export mind maps as files for local backup or easy sharing. Use collaborative modes to flexibly brainstorm with your team.

Mindo is renowned for being free, efficient, and feature-packed, offering comprehensive support for lifelong learners to build their personal knowledge base.
Download now and explore endless possibilities!

## Key features

- AI-powered PDF parsing and mind map generation
- Expert-level insights from AI analysis
- Robust mind mapping with formulas and summarization
- Seamless multi-device sync via iCloud
- Real-time and cloud collaboration
- Handwriting support on mind maps and PDFs
- Multiple export options

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| AI Access | $1.99 | per month |
| Mindo Pro Monthly | $2.99 | per month |
| Mindo Pro Quarterly | $7.99 | per 3 months |
| Mindo Pro Annual | $24.99 | per year |
| Mindo Pro Semiannual | $14.99 | per 6 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| AI Feature Points 200 | $2.99 | one-time |
| AI Feature Points 500 | $6.99 | one-time |
| AI Feature Points 1100 | $14.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/mindo-huge-mind-maps-with-ai/id1489300555/reviews.md

### 2/5 — What the heck

*2026-05-14*

I want to love this but it’s not intuitive at all, it’s not great on iPad what’s so ever

**Developer response:** We’re working on improving the iPad experience and making the core workflow easier to understand. Your feedback helps us decide what to fix next.

### 5/5 — Try

*2025-03-13*

Try and test

### 5/5 — 空的应用

*2025-02-24*

什么功能都没有，是系统bug吗？

**Developer response:** 怎么会是空的？如果是空的，苹果不会上架APP Store的。点击+号试试或删掉重装试试。

### 4/5 — Powerful keyboard shortcut and ease to use

*2020-04-29*

This app gets mindmap done it the most minimalistic display. It’s great and love how clean it’s but I think there need to be a tutorial or some buttons at the top to help ppl navigate. Thank you.

**Developer response:** Thanks for your comment. There are more powerful functions on the way.

## Frequently asked questions about Mindo

### How does Mindo use AI to build a knowledge base?

Mindo uses AI with DeepSeek technology to parse PDF files and automatically construct mind maps. The AI can then analyze these mind maps or PDF content to extract expert-level insights based on your queries.

### Can Mindo integrate with other apps?

Yes, Mindo supports flexible hyperlink functionality, allowing you to link topics across mind maps and export topics to the Reminders app to create focused to-do lists.

### How does Mindo handle data synchronization?

Mindo stores data in Apple's iCloud database, enabling automatic synchronization across all your Apple devices under the same Apple ID for seamless access anywhere, anytime. All actions are synced in real-time to iCloud.

### What collaboration features does Mindo offer?

Mindo supports both real-time and cloud collaboration modes, empowering teams to collaboratively build high-quality knowledge bases and seamlessly integrate learning and work.

### What are the export options for mind maps in Mindo?

Mindo offers multiple export options to ensure the safety of your mind map content while allowing for flexible sharing. Specific formats are not detailed but the feature is designed for secure sharing.

### What is the AI Access subscription in Mindo?

The AI Access subscription costs $1.99 per month and likely provides enhanced or expanded access to the AI-powered features within Mindo, such as more advanced analysis or generation capabilities.

### Is Mindo suitable for students and professionals?

Yes, Mindo is designed for efficiency and ease of use, enhancing both learning and productivity. Its features like PDF integration, AI insights, and collaboration make it valuable for both educational and professional knowledge management.

### Does Mindo support handwriting input?

Yes, Mindo offers comprehensive handwriting support, allowing you to directly write on mind maps and PDFs, making your notes more intuitive and creative.

## Version history (last 5 releases)

### 3.4.9 — 2026-08-26

* Improved PDF-to-mind-map reliability, including interruption recovery, cancellation, restart, and continued node generation
* Enhanced SharePlay collaboration so changes continue to be received and saved after switching maps on both iPhone and iPad
* Reduced lag when dragging branches containing Markdown or code blocks
* Fixed connector lines not updating immediately after moving nodes
* Refined DeepSeek Pro reasoning controls and overall stability

### 3.4.8 — 2026-08-16

Fix image and flowchart window reuse

### 3.4.7 — 2026-08-14

- Resolved an issue where double-clicking on map failed to trigger the corresponding flowchart view related to the current focused thought created by highlighting text in the view
- Other bug fixes

### 3.4.6 — 2026-08-05

- Resolved issues with Universal Links not opening properly from Search and Ai Chat 
- Fixed bug that table thought content is empty sometimes

### 3.4.5 — 2026-07-29

- Fixed: Resolved a layout issue where tables would become misaligned or corrupted during AI-powered interactions across AI Search, AI Chat, Ask PDF, and Create Map

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## More apps by 涛 董

- [Class Management System](https://appshunter.io/ios/app/class-management-system/id6760586807)

All apps by 涛 董: https://appshunter.io/developer/921449792

## Related topics

[mindup](https://appshunter.io/ios/topics/mindup)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*