# SimpleMind Pro vs KnowledgeBase Builder

The clearest difference is update cadence: KnowledgeBase Builder at fortnightly against SimpleMind Pro's every 2 months. KnowledgeBase Builder also leads on review sentiment (91% vs 81%) and price ($8.99 vs $10.99). SimpleMind Pro's advantage is ratings volume (451 vs 24). On rating, ads, in-app purchases and monetization model there is nothing between them.

SimpleMind Pro costs $10.99 and KnowledgeBase Builder $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for SimpleMind Pro against 4.7 for KnowledgeBase Builder. That said, the two scores are not equally well evidenced: SimpleMind Pro has 451 ratings behind it against 24, so its average is the more settled of the two. Written reviews are what separate them: 81% of SimpleMind Pro's written reviews are positive against 91% of KnowledgeBase Builder's.

SimpleMind Pro ships an update every 2 months, KnowledgeBase Builder fortnightly. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SimpleMind Pro | KnowledgeBase Builder |
| --- | --- | --- |
| Price | $10.99 | **$8.99** |
| Rating | [4.7 (451 ratings)](https://appshunter.io/ios/app/simplemind-pro-mind-mapping/id378174507/reviews) | [4.7 (24 ratings)](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863/reviews) |
| Number of ratings | **451** | 24 |
| Positive reviews | 80.9% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 36 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [xpt Software & Consulting B.V.](https://appshunter.io/developer/304515490) | [Ingo Straub](https://appshunter.io/developer/1398145160) |

## What reviewers say

### SimpleMind Pro

[App page](https://appshunter.io/ios/app/simplemind-pro-mind-mapping/id378174507)

Organize your thoughts, capture ideas, and generate new concepts with a beautiful and intuitive mind mapping tool. Seamlessly synchronize your maps across devices and platforms, and enhance them with media and documents.

**Highlights:** Free-form and auto layout options, Cross-platform synchronization, Add images, notes, and voice memos, Share maps as PDF or Image, Customizable styles and themes, Collapse/expand branches for overview

**Features:** Vision Pro support

**In-app purchases:** none


### KnowledgeBase Builder

[App page](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863)

Organize and search text documents and web pages with links within a mind map structure. Automatically create mind maps from text, import Wikipedia articles, and export your knowledge base as HTML. Also functions as a flowcharting tool.

**Highlights:** Save text documents and web pages, Full-text search, Organize with mind maps, Automatic mind map creation, Wikipedia import, Export to HTML, Flowcharting tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SimpleMind Pro free?

SimpleMind Pro costs $10.99, with no in-app purchases.

### Is KnowledgeBase Builder free?

KnowledgeBase Builder costs $8.99, with no in-app purchases.

### Which has better reviews, SimpleMind Pro or KnowledgeBase Builder?

SimpleMind Pro and KnowledgeBase Builder are both rated 4.7 out of 5 on the App Store, from 451 and 24 ratings respectively.

### Do SimpleMind Pro or KnowledgeBase Builder have ads?

Neither SimpleMind Pro nor KnowledgeBase Builder shows ads.

### Which is updated more often, SimpleMind Pro or KnowledgeBase Builder?

SimpleMind Pro ships an update every 2 months, and KnowledgeBase Builder fortnightly. Most recently, SimpleMind Pro was updated on September 24, 2026 and KnowledgeBase Builder on September 7, 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.*