# Logical Fallacy Memory vs Propaganda Detector

Logical Fallacy Memory and Propaganda Detector are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Logical Fallacy Memory sells 2 in-app purchases, starting at $1.99 per month and Propaganda Detector sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Logical Fallacy Memory ships an update every 2 weeks, Propaganda Detector fortnightly. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Logical Fallacy Memory | Propaganda Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/logical-fallacy-memory/id6484316242/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 3 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [山 汪](https://appshunter.io/developer/1740449088) | [Anatolii Ostapenko](https://appshunter.io/developer/1752115602) |

## What reviewers say

### Logical Fallacy Memory

[App page](https://appshunter.io/ios/app/logical-fallacy-memory/id6484316242)

Master common logical fallacies and enhance your critical thinking skills. This app uses active recall and spaced repetition to help you identify reasoning errors in real-world situations. Track your progress with a personalized mastery map and learn over 60 unique fallacies.

**Highlights:** Active recall testing, Spaced repetition learning, Personalized mastery map, Identify over 60 fallacies, Real-world scenario analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access (1 Month) | $1.99 | per month |
| All Access (1 Year) | $11.99 | per year |


### Propaganda Detector

[App page](https://appshunter.io/ios/app/propaganda-detector/id6759523181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | one-time |


## Frequently asked questions

### Is Logical Fallacy Memory free?

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

### Is Propaganda Detector free?

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

### Do Logical Fallacy Memory or Propaganda Detector have ads?

Neither Logical Fallacy Memory nor Propaganda Detector shows ads.

### Which is updated more often, Logical Fallacy Memory or Propaganda Detector?

Logical Fallacy Memory ships an update every 2 weeks, and Propaganda Detector fortnightly. Most recently, Logical Fallacy Memory was updated on November 4, 2026 and Propaganda Detector on November 9, 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.*