# Art of Stat vs Learning Cortex

The clearest difference is update cadence: Learning Cortex at fortnightly against Art of Stat's every 3 months. Learning Cortex also leads on rating (5.0 vs 4.7). Art of Stat's advantage is monetization model (free vs free with in-app purchases) and ratings volume (12 vs 4). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Art of Stat sells 4 in-app purchases, starting at $1.99 per month and Learning Cortex sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Learning Cortex holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Art of Stat ships an update every 3 months, Learning Cortex fortnightly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Art of Stat | Learning Cortex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/art-of-stat/id6755374228/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/learning-cortex/id6757167021/reviews)** |
| Number of ratings | **12** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 11 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bernhard Klingenberg](https://appshunter.io/developer/1564877195) | [Sia Precision Education Inc.](https://appshunter.io/developer/1865005200) |

## What reviewers say

### Art of Stat

[App page](https://appshunter.io/ios/app/art-of-stat/id6755374228)

Master statistics and data science with interactive modules covering everything from basic concepts to advanced machine learning. Explore data, understand distributions, and perform complex analyses with guided, step-by-step learning. Import your own data or use pre-built datasets for hands-on practice.

**Highlights:** Interactive statistics modules, Data exploration and visualization, Probability distributions, Statistical inference and hypothesis testing, Regression analysis, Machine learning methods, Resampling techniques

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Art of Stat: Monthly | $1.99 | per month |
| Art of Stat: Six Months | $6.99 | per 6 months |
| Art of Stat: Annual | $9.99 | per year |
| Art of Stat: Lifetime | $14.99 | one-time |


### Learning Cortex

[App page](https://appshunter.io/ios/app/learning-cortex/id6757167021)

This AI-powered assistant helps students identify learning challenges. Upload content to generate personalized flashcards and quizzes, focus study sessions on weak areas, and track progress with real-time insights and predictions.

**Highlights:** AI-powered learning challenge identification, Personalized flashcards and quizzes, Focus on weak areas and knowledge gaps, Real-time performance tracking, Progress insights and exam score predictions, Supports multiple content types

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro Monthly | $14.99 | per month |


## Frequently asked questions

### Is Art of Stat free?

Art of Stat is free to download, with in-app purchases available.

### Is Learning Cortex free?

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

### Which has better reviews, Art of Stat or Learning Cortex?

Learning Cortex is rated higher. Art of Stat averages 4.7 out of 5 from 12 ratings, while Learning Cortex averages 5.0 from 4 ratings.

### Do Art of Stat or Learning Cortex have ads?

Neither Art of Stat nor Learning Cortex shows ads.

### Which is updated more often, Art of Stat or Learning Cortex?

Art of Stat ships an update every 3 months, and Learning Cortex fortnightly. Most recently, Art of Stat was updated on September 22, 2026 and Learning Cortex on September 19, 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.*