# KnowledgeBase Builder vs Assocy

The clearest difference is price: Assocy at Free against KnowledgeBase Builder's $8.99. KnowledgeBase Builder's advantage is rating (4.7 vs 3.8) and review sentiment (91% vs 50%). On ads, device support and iOS requirement there is nothing between them.

Assocy is free to download; KnowledgeBase Builder costs $8.99 up front. Assocy sells 3 in-app purchases, starting at $1.99 per month. KnowledgeBase Builder asks for nothing beyond the download.

KnowledgeBase Builder holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: KnowledgeBase Builder has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 91% of KnowledgeBase Builder's written reviews are positive against 50% of Assocy's.

KnowledgeBase Builder ships an update fortnightly, Assocy every 5 weeks. The most recent releases landed on September 7, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | KnowledgeBase Builder | Assocy |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/assocy-the-smart-notebook/id1464579365/reviews) |
| Number of ratings | **24** | 4 |
| Positive reviews | **90.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Paid | **Freemium** |
| Size | 21 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ingo Straub](https://appshunter.io/developer/1398145160) | [PRATER SOFTWARE EOOD](https://appshunter.io/developer/1464579364) |

## What reviewers say

### 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


### Assocy

[App page](https://appshunter.io/ios/app/assocy-the-smart-notebook/id1464579365)

Learn new topics and enhance creativity with speed-learning hacks. This app focuses on understanding and critical thinking, moving beyond rote memorization. It offers tools to structure thoughts, visualize information, and engage in active learning strategies.

**Highlights:** Speed-learning strategies, Creative thinking tools, Critical thinking development, Categorization games, Mind-map creation, Infographic generation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $1.99 | per month |
| All Access | $9.99 | per year |
| Lifetime Pro | $24.99 | one-time |


## Frequently asked questions

### Is KnowledgeBase Builder free?

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

### Is Assocy free?

Assocy is free to download, with in-app purchases available.

### Which has better reviews, KnowledgeBase Builder or Assocy?

KnowledgeBase Builder is rated higher. KnowledgeBase Builder averages 4.7 out of 5 from 24 ratings, while Assocy averages 3.8 from 4 ratings.

### Do KnowledgeBase Builder or Assocy have ads?

Neither KnowledgeBase Builder nor Assocy shows ads.

### Which is updated more often, KnowledgeBase Builder or Assocy?

KnowledgeBase Builder ships an update fortnightly, and Assocy every 5 weeks. Most recently, KnowledgeBase Builder was updated on September 7, 2026 and Assocy on June 1, 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.*