Logical Fallacy Memory vs Propaganda Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logical Fallacy Memory
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.
- Active recall testing
- Spaced repetition learning
- Personalized mastery map
- Identify over 60 fallacies
- Real-world scenario analysis
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Logical Fallacy Memory app helps you to learn and master common logical fallacies. Level up your critical thinking. Learn to identify common logical pitfalls and transform the way you make decisions, debate, and perceive the world. Key Features: 1. Active Recall Testing: Learn faster by identifying fallacies in real-world scenarios. 2. Science-Based Learning: We use Spaced Repetition to hack your memory, ensuring you never forget the most common reasoning errors. 3. Personalized Mastery Map: A clear dashboard that shows exactly what you know and where you need more practice. 4. More than 60 fallacies available for study. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Propaganda Detector
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200 propaganda messages modeled on real patterns, split into rounds of ten. Answer, see where you were off, and read what technique was used on you. HOW IT WORKS Every card is a short message. You are asked one question about it — is this propaganda, which technique is used, which emotion is being targeted, what is the goal. You answer, and the right option lights up green while the wrong ones turn red. Then the card opens up. WHAT EVERY CARD EXPLAINS Level — which of the four skills this card tested. Emotion — which feeling the message aims at: fear, nostalgia, pride, shame, hatred. Framing — the actual device: false dilemma, whataboutism, group demonization, appeal to authority, golden past, and 17 more. Explanation — why it works on people who are not stupid. ROUNDS AND YOUR PROFILE The deck is split into rounds of ten cards. After each one you get your accuracy for that round and a star for the deck. Your answers build a cognitive profile across four dimensions — propaganda recognition, manipulation technique, emotional trigger, and goal — so you can see which layer you read well and which one slips past you. FOUR DIFFICULTY LEVELS Cards build up gradually. Early ones are blunt. Later ones are the kind you would scroll past without a second thought. THREE LANGUAGES English, Ukrainian and Russian — interface and every card. Switch inside the app, independent of your system language. PRIVACY No account. No backend. No analytics, no tracking, no data collection of any kind. Your progress stays on your device. The app works offline. PREMIUM One-time purchase, no subscription. Unlocks the full deck across all difficulty levels, the complete cognitive profile and detailed analytics by category.
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Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Logical Fallacy Memory | Propaganda Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | 山 汪 | Anatolii Ostapenko |
In-app purchases
Logical Fallacy Memory
- All Access (1 Month)$1.991 Month
- All Access (1 Year)$11.991 Year
Propaganda Detector
- Premium Access$4.99
Questions
Is Logical Fallacy Memory free?
Is Propaganda Detector free?
Do Logical Fallacy Memory or Propaganda Detector have ads?
Which is updated more often, Logical Fallacy Memory or Propaganda Detector?
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