# SimpleMind Pro vs Assocy

The clearest difference is price: Assocy at Free against SimpleMind Pro's $10.99. SimpleMind Pro's advantage is rating (4.7 vs 3.8) and in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Assocy is free to download; SimpleMind Pro costs $10.99 up front. Assocy sells 3 in-app purchases, starting at $1.99 per month. SimpleMind Pro asks for nothing beyond the download.

SimpleMind Pro holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: SimpleMind Pro has 451 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 81% of SimpleMind Pro's written reviews are positive against 50% of Assocy's.

SimpleMind Pro ships an update every 2 months, Assocy every 5 weeks. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | SimpleMind Pro | Assocy |
| --- | --- | --- |
| Price | $10.99 | **Free** |
| Rating | **[4.7 (451 ratings)](https://appshunter.io/ios/app/simplemind-pro-mind-mapping/id378174507/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/assocy-the-smart-notebook/id1464579365/reviews) |
| Number of ratings | **451** | 4 |
| Positive reviews | **80.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#118** | — |
| Size | 36 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [xpt Software & Consulting B.V.](https://appshunter.io/developer/304515490) | [PRATER SOFTWARE EOOD](https://appshunter.io/developer/1464579364) |

## What reviewers say

### SimpleMind Pro

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

**Currently charting:** #118 Top Paid · Productivity (US App Store)

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


### 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 SimpleMind Pro free?

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

### Is Assocy free?

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

### Which has better reviews, SimpleMind Pro or Assocy?

SimpleMind Pro is rated higher. SimpleMind Pro averages 4.7 out of 5 from 451 ratings, while Assocy averages 3.8 from 4 ratings.

### Do SimpleMind Pro or Assocy have ads?

Neither SimpleMind Pro nor Assocy shows ads.

### Which is updated more often, SimpleMind Pro or Assocy?

SimpleMind Pro ships an update every 2 months, and Assocy every 5 weeks. Most recently, SimpleMind Pro was updated on September 24, 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.*