# Math Derivatives vs MindSpace

The clearest difference is update cadence: MindSpace at every 5 days against Math Derivatives's every 2 months. MindSpace also leads on ratings volume (287 vs 15). Math Derivatives's advantage is review sentiment (100% vs 89%) and iOS requirement (11.3 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Math Derivatives sells 1 one-off in-app purchase and MindSpace sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Math Derivatives against 4.6 for MindSpace. That said, the two scores are not equally well evidenced: MindSpace has 287 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 100% of Math Derivatives's written reviews are positive against 89% of MindSpace's.

Math Derivatives ships an update every 2 months, MindSpace every 5 days. The most recent releases landed on September 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Math Derivatives | MindSpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (15 ratings)](https://appshunter.io/ios/app/math-derivatives/id1435052476/reviews) | **[4.6 (287 ratings)](https://appshunter.io/ios/app/mindspace-mind-map/id1585502524/reviews)** |
| Number of ratings | 15 | **287** |
| Positive reviews | **100.0% of reviews** | 88.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 13 MB | 55 MB |
| Requires iOS | **11.3** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Electronial](https://appshunter.io/developer/1350247180) | [佳文 潘](https://appshunter.io/developer/1312631799) |

## What reviewers say

### Math Derivatives

[App page](https://appshunter.io/ios/app/math-derivatives/id1435052476)

Access a comprehensive list of common derivative formulas for various mathematical functions. Easily view derivative rules for basic, exponential, logarithmic, trigonometric, and hyperbolic functions, or display all formulas simultaneously. An upgrade option provides access to even more formulas.

**Highlights:** List of common derivative formulas, Derivative rules for basic functions, Exponential function derivatives, Logarithmic function derivatives, Trigonometric function derivatives, Hyperbolic function derivatives

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $0.99 | one-time |


### MindSpace

[App page](https://appshunter.io/ios/app/mindspace-mind-map/id1585502524)

Create and organize ideas quickly with a visual mind mapping tool. Edit, export, and share your maps across devices. Offers a minimalist design and secure data storage.

**Highlights:** Create concise mind maps, Organize ideas with colors and stickers, Capture fleeting inspiration, Exquisite and minimalist themes, Secure document editor for data, Free sharing of mind maps

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Monthly | $0.99 | per month |
| Subscription Yearly | $7.99 | per year |
| 2000 AI Credits | $1.49 | one-time |
| Lifetime Pro | $12.99 | one-time |
| Lifetime Pro(Original) | $12.99 | one-time |
| Lifetime Pro | $29.99 | one-time |

**What reviewers like**

- 🚀 Streamlined and intuitive interface
- 💡 Excellent customization options
- 👍 Affordable one-time purchase
- 🚀 Smooth performance and responsiveness
- 💡 Versatile charting and visualization tools

**What reviewers complain about**

- 🐛 Occasional freezing or crashing issues
- 🐛 Inconsistent export functionality
- 🐛 Lack of auto-save feature
- 🐛 Slow keyword search in large mind maps
- 🐛 Inability to connect nodes from separate trees

**Reported bugs**

- Nodes and content randomly disappearing
- Compatibility issues with older devices
- Syncing problems between devices

**Requested features**

- Add ability to scribble or handwrite notes
- Improve keyboard shortcuts and text editing
- Implement more advanced charting and data visualization
- Allow custom node shapes and connection styles
- Add support for importing/exporting other mind map formats


## Frequently asked questions

### Is Math Derivatives free?

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

### Is MindSpace free?

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

### Which has better reviews, Math Derivatives or MindSpace?

MindSpace is rated higher. Math Derivatives averages 4.5 out of 5 from 15 ratings, while MindSpace averages 4.6 from 287 ratings.

### Do Math Derivatives or MindSpace have ads?

Neither Math Derivatives nor MindSpace shows ads.

### Which is updated more often, Math Derivatives or MindSpace?

Math Derivatives ships an update every 2 months, and MindSpace every 5 days. Most recently, Math Derivatives was updated on September 29, 2026 and MindSpace on October 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.*