Comparison

Critical Thinking Concepts vs Genius

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

Head to head
About

Critical Thinking Concepts

This app is an interactive study companion that teaches core concepts, methods, and terminology of critical thinking. It helps users develop analytical and reasoning skills for navigating complex issues effectively. Features include Q&A, swipe cards, a visual feed, audio playback, and study statistics.

Highlights
  • Question & Answer format
  • Swipe card learning
  • Visual learning feed
  • Audio player for lessons
  • Study statistics tracking
  • Offline usability
Features
Read full description

Think sharper. Argue better. Get fooled less. Critical Thinking Concepts turns the science of clear reasoning into bite-size learning points you can absorb in spare moments — in line, on a walk, or on your commute. No lectures, no fluff. Just 190+ carefully written concepts that compound into a sharper mind. LEARN THE SKILLS THAT MATTER • Logical fallacies — spot the strawman, ad hominem, and dozens more • Cognitive biases — catch the Dunning-Kruger effect, groupthink, and the backfire effect in the wild (including your own head) • Mental models and first-principles thinking • Argument analysis, rhetorical devices, and persuasive techniques • Problem-solving methods, decision-making, and the scientific method FOUR WAYS TO LEARN • Feed — scroll a clean stream of learning points with images. Search, sort by topic, favorite, bookmark, or discard what you already know. • Questions — flashcards that quiz you. Tap to reveal the answer, then mark it right or wrong to track what's sticking. • Audio — a hands-free player that reads facts or quiz questions aloud. Drive Mode makes your commute a classroom. • Lightning — rapid-fire, full-screen concepts. Swipe right to see something more often, left to see it less. The app learns what you need to review. MADE TO BUILD A HABIT • Set a daily minutes goal and watch your progress • Home screen widget puts a learning point on your lock-in loop • Your ratings tune what shows up next, so review time goes where it helps Whether you're a student, a professional who argues for a living, or just tired of being talked past — a few minutes a day here changes how you think. All Access unlocks every learning point and the full audio player, via monthly or annual subscription (auto-renews until canceled; manage in your App Store account). Download Critical Thinking Concepts and start thinking for yourself — rigorously. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://anthonyharveyapps.com/privacy-policy-critical-thinking-concepts

About

Genius

Features
Read full description

LEARN. REVIEW. REMEMBER FOR GOOD. Genius Memory turns your ideas, reading, and knowledge into a complete learning system. Create flashcards, review them at the right time using active recall and spaced repetition, and track your progress toward long-term memory. A LIBRARY BUILT AROUND ESSENTIAL KNOWLEDGE Explore book summaries, daily knowledge, and content designed to help you quickly understand important ideas. Save your favorites and easily continue reading whenever you want. STRUCTURED PREMIUM LEARNING PATHS Progress section by section through complete knowledge packs. Choose an automatic or manual pace, schedule your sessions, and clearly see which cards are available, learned, or mastered. Premium packs are available as one-time purchases. MORE ACTIVE REVIEW SESSIONS Genius trains you to retrieve information, not simply read it again. Cards can include examples, context, images, and voice playback adapted to the language you are learning. AI-POWERED LEARNING Turn a topic, note, or raw content into useful flashcards. Use smart tools and voice tutoring to explore ideas, rephrase concepts, and remember more effectively. TRACK YOUR PROGRESS Set goals, organize your packs, schedule learning paths, and clearly see what remains to be learned. You can also mark cards as already known or temporarily pause a learning path. Whether you are a student, professional, curious learner, or lifelong knowledge enthusiast, Genius Memory helps you build lasting knowledge, one card at a time.

Screenshots

Critical Thinking Concepts4 screens
Genius4 screens

Verdict

The call

Critical Thinking Concepts and Genius 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Critical Thinking Concepts sells 2 in-app purchases, starting at $3.99 per month and Genius sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences
Critical Thinking Concepts versus Genius: the parameters behind the verdict, then further details
ParameterCritical Thinking ConceptsGenius
PriceFreeFree
Rating4.7 (37 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings37 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.4 — better
Further details — not scored
Size35 MB96 MB
Age rating4+17+
DeveloperAnthony HarveyDeveur Labs LLC

In-app purchases

2 purchases

Critical Thinking Concepts

Subscriptions2
  • All Access Monthly$3.991 Month
  • All Access Annual$7.991 Year
5 purchases

Genius

Subscriptions4
  • Basic Monthly Subscription$3.991 Month
  • Premium Monthly7 Days trial$9.991 Month
  • Basic Annual Subscription$39.991 Year
Show 1 more
  • Premium Annual Subscription$89.991 Year
One-time1
  • Lifetime$179.99

Questions

Is Critical Thinking Concepts free?
Critical Thinking Concepts is free to download, with in-app purchases available.
Is Genius free?
Genius is free to download, with in-app purchases available.
Do Critical Thinking Concepts or Genius have ads?
Neither Critical Thinking Concepts nor Genius shows ads.
Which is updated more often, Critical Thinking Concepts or Genius?
Critical Thinking Concepts ships an update every 2 months, and Genius every 2 months. Most recently, Critical Thinking Concepts was updated on October 8, 2026 and Genius on October 9, 2026.

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