# Fallacy vs EGK MathLab

The clearest difference is price: Fallacy at Free against EGK MathLab's $12.99. Fallacy also leads on iOS requirement (15.1 vs 18.5). EGK MathLab's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

Fallacy is free to download; EGK MathLab costs $12.99 up front. Fallacy sells 4 in-app purchases, starting at $6.99 per 7 days. EGK MathLab asks for nothing beyond the download.

## The numbers

| Metric | Fallacy | EGK MathLab |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.5 (57 ratings)](https://appshunter.io/ios/app/fallacy-brain-training-logic/id6743923575/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 2 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VERTEX STUDIOS LTD](https://appshunter.io/developer/1805080787) | [Isaac Eng Gian Khor](https://appshunter.io/developer/1808933315) |

## What reviewers say

### Fallacy

[App page](https://appshunter.io/ios/app/fallacy-brain-training-logic/id6743923575)

This app teaches logical reasoning and critical thinking skills by turning the identification of logical fallacies and cognitive biases into a game. It offers structured brain training with daily exercises and timed challenges, using real-world scenarios and media to build applied intelligence.

**Highlights:** Identify 30+ logical fallacies, Recognize 20+ cognitive biases, Daily brain exercises, Timed reasoning challenges, Debate Mode with real-world arguments, Progressive difficulty levels

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |
| Monthly Premium Access | $12.99 | per month |
| Yearly Premium Access | $39.99 | per year |
| Lifetime Access - Premium | $79.99 | one-time |


### EGK MathLab

[App page](https://appshunter.io/ios/app/egk-mathlab/id6748509208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fallacy free?

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

### Is EGK MathLab free?

EGK MathLab costs $12.99, with no in-app purchases.

### Do Fallacy or EGK MathLab have ads?

Neither Fallacy nor EGK MathLab shows ads.

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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.*