Comparison

LogicBrain vs Rhetorio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LogicBrain

Features
Read full description

Every day, someone tries to fool you — ads, headlines, statistics, that guy in the meeting. LogicBrain trains you to catch them, 5 minutes a day. Not memory tricks. Not parlor games. Real reasoning. FIGHT THE FALLACY VILLAINS Every bad argument has a face. Baron Bandwagon, The Strawman, Captain Sunk Cost — 20 collectible villains, each one a real reasoning error. They ambush your workouts. Beat them twice to capture them. TRAIN FIVE FACULTIES Deduction, Argument, Probability, Systems, Decision. Adaptive workouts built from real-world material meet you exactly at your level. WATCH YOUR LQ RISE Your Logic Quotient tracks your in-app training progress. Miss a question? It returns days later as a 3x-XP rematch — spaced repetition, disguised as revenge. BUILT TO RESPECT YOU One workout a day free, forever. No ads. Your training history and progress stay on your device. The app anonymously checks logicbrain.ai for content updates. LOGICBRAIN PRO Unlimited workouts, all 10 games, every villain. Monthly, annual with a 7-day free trial for eligible new subscribers, and a one-time lifetime unlock are available at the prices shown in the app for your storefront. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://logicbrain.ai/privacy

About

Rhetorio

Features
Read full description

Think more clearly, one short scenario at a time. Rhetorio helps you recognize the hidden moves inside everyday arguments, headlines, meetings, and conversations. Explore logical fallacies, cognitive biases, framing techniques, and persuasion tactics through concise explanations and practical examples. Complete a daily drill, choose the strongest answer, and immediately learn why it works. When you want more practice, start a focused five-question session that takes only a few minutes. FEATURES • Daily interactive reasoning scenario • Short explanations written in plain English • Five-question practice sessions with instant feedback • Searchable library of fallacies, biases, frames, and tactics • Everyday examples and better questions to ask • Favorites for concepts you want to revisit • Personal reflections and progress tracking • Streaks, accuracy, and category coverage • No account required • Works offline Rhetorio is designed for students, professionals, curious readers, and anyone who wants to evaluate ideas with more confidence. All progress, favorites, answers, and reflections are stored locally on your device.

Screenshots

LogicBrain3 screens
Rhetorio4 screens

Verdict

The call

The clearest difference is in-app purchases: Rhetorio at none against LogicBrain's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. LogicBrain sells 3 in-app purchases, starting at $12.99 per month. Rhetorio asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
LogicBrain versus Rhetorio: the parameters behind the verdict, then further details
ParameterLogicBrainRhetorio
PriceFreeFree
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size9 MB1 MB
Age rating4+4+
DeveloperPhu HoAnthony Page

In-app purchases

3 purchases

LogicBrain

Subscriptions2
  • LogicBrain Pro Monthly$12.991 Month
  • LogicBrain Pro Annual7 Days trial$59.991 Year
One-time1
  • LogicBrain Pro Lifetime$149.99
None

Rhetorio

No in-app purchases

Questions

Is LogicBrain free?
LogicBrain is free to download, with in-app purchases available.
Is Rhetorio free?
Rhetorio is free to download, with no in-app purchases.
Do LogicBrain or Rhetorio have ads?
Neither LogicBrain nor Rhetorio shows ads.

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