# Fallacy vs BlackJackal

The clearest difference is rating: BlackJackal at 5.0 against Fallacy's 4.5. BlackJackal also leads on review sentiment (100% vs 78%). Fallacy's advantage is ratings volume (58 vs 1) and update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fallacy sells 6 in-app purchases, starting at $6.99 per 7 days and BlackJackal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BlackJackal holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Fallacy has 58 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 78% of Fallacy's written reviews are positive against 100% of BlackJackal's.

Fallacy ships an update fortnightly, BlackJackal every 2 months. Both last shipped on November 8, 2026.

## The numbers

| Metric | Fallacy | BlackJackal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (58 ratings)](https://appshunter.io/ios/app/fallacy-brain-training-logic/id6743923575/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blackjackal-blackjack-trainer/id6759573470/reviews)** |
| Number of ratings | **58** | 1 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 134 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VERTEX STUDIOS LTD](https://appshunter.io/developer/1805080787) | [MYLES FRANKLIN RESNICK](https://appshunter.io/developer/1792729333) |

## 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 (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |
| Monthly Subscription Fallacy | $12.99 | per month |
| Monthly Premium Access | $12.99 | per month |
| Yearly Premium Access | $49.99 | per year |
| Yearly Subscription Fallacy | $59.99 | per year |
| Lifetime Access - Premium | $79.99 | one-time |


### BlackJackal

[App page](https://appshunter.io/ios/app/blackjackal-blackjack-trainer/id6759573470)

Master blackjack basic strategy with interactive lessons and real-hand simulations. Analyze every play's expected value, identify costly mistakes, and track your progress. Practice with custom rules and table signals, all without real money or ads.

**Highlights:** Learn basic strategy with EV analysis, Play full hands or quick drills, Analyze play value and costly mistakes, Practice with table signals, 16 Academy lessons and strategy charts, Customizable table rules, Offline play and no tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock (Lifetime) | $14.99 | one-time |


## Frequently asked questions

### Is Fallacy free?

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

### Is BlackJackal free?

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

### Which has better reviews, Fallacy or BlackJackal?

BlackJackal is rated higher. Fallacy averages 4.5 out of 5 from 58 ratings, while BlackJackal averages 5.0 from 1 ratings.

### Do Fallacy or BlackJackal have ads?

Neither Fallacy nor BlackJackal shows ads.

### Which is updated more often, Fallacy or BlackJackal?

Fallacy ships an update fortnightly, and BlackJackal every 2 months. Most recently, Fallacy was updated on November 8, 2026 and BlackJackal on November 8, 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.*