# iBlueSky (mindmapping) vs MindThread

The clearest difference is monetization model: MindThread at free against iBlueSky (mindmapping)'s paid. MindThread also leads on review sentiment (83% vs 70%). iBlueSky (mindmapping)'s advantage is iOS requirement (11.4 vs 16). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iBlueSky (mindmapping) ships an update every 3 months, MindThread every 2 months. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | iBlueSky (mindmapping) | MindThread |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/mindthread/id1636726168/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 70.4% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 20 MB | 10 MB |
| Requires iOS | **11.4** | 16 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Ebling](https://appshunter.io/developer/1511128378) | [正兵 吴](https://appshunter.io/developer/1054277944) |

## What reviewers say

### iBlueSky (mindmapping)

[App page](https://appshunter.io/ios/app/ibluesky-mindmapping/id291664204)

Capture, develop, and organize your best ideas with an elegant and intuitive mind mapping tool. Supports large page sizes, multiple export formats, and rich branch customization. Realize your full potential by bringing your thoughts to life.

**Highlights:** Huge page size, Import Freemind & OPML, Export PDF, PNG, OPML, Freemind, text, Link branches, Attach notes to branches, Edit branch colors, Cut, copy, paste branches

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Simple and intuitive interface
- 💡 Useful for brainstorming and organizing thoughts
- 📤 Convenient email export options
- 🤝 Good compatibility with desktop mind mapping tools

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 📏 Limited functionality and customization options
- 💻 Not optimized for iPad, just a stretched iPhone app
- 🔒 Concerns about data privacy with email export through developer's servers

**Reported bugs**

- Crashes when trying to use undo button
- Distortion of text in nodes with longer content
- Issues with syncing and transferring mind maps between devices

**Requested features**

- Undo/redo functionality
- Ability to change branch colors and styles
- Support for more file formats and cloud storage integration
- Improved zooming and panning controls
- Hierarchical organization of projects


### MindThread

[App page](https://appshunter.io/ios/app/mindthread/id1636726168)

Organize your thoughts and ideas visually with a user-friendly mind mapping tool. Create, style, and share your mind maps seamlessly across devices. Supports automatic and manual layouts for flexible idea visualization.

**Highlights:** Mind map editing with nodes and connections, Customizable styles and themes, Automatic and manual layout options, iCloud synchronization across devices, Export to PDF, image, OPML, and Markdown, Wireless printing via AirPrint

**In-app purchases:** none


## Frequently asked questions

### Is iBlueSky (mindmapping) free?

iBlueSky (mindmapping) is free to download, with no in-app purchases.

### Is MindThread free?

MindThread is free to download, with no in-app purchases.

### Do iBlueSky (mindmapping) or MindThread have ads?

Neither iBlueSky (mindmapping) nor MindThread shows ads.

### Which is updated more often, iBlueSky (mindmapping) or MindThread?

iBlueSky (mindmapping) ships an update every 3 months, and MindThread every 2 months. Most recently, iBlueSky (mindmapping) was updated on September 25, 2026 and MindThread on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*