Critical Thinking Concepts
Reasoning and Mental Models
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
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
More knowledge points, UI redesign
The developer, Anthony Harvey, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AH Apps LLC
- Size
- 36.7 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- All Access Annual $7.99
- All Access Monthly $3.99
- Copyright
- © Anthony Harvey 2023
