A reasoning study app covering more than 190 concepts including logical fallacies, cognitive biases, and mental models, presented as bite-size learning points with question-and-answer, swipe cards, an audio player, and study statistics.
Specifications
Platforms: iPhone and iPad'
Developer: AH Apps LLC
About this app
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.
Frequently asked questions
What is Critical Thinking Concepts?
A reasoning study app covering more than 190 concepts including logical fallacies, cognitive biases, and mental models, presented as bite-size learning points with question-and-answer, swipe cards, an audio player, and study statistics.
What devices does Critical Thinking Concepts run on?
Critical Thinking Concepts runs on iPhone and iPad. It requires 18.0 or later.
How do I learn logical fallacies, cognitive biases, and mental models?
Learn them a few at a time with an example for each, then start spotting them in real arguments. Critical Thinking Concepts on iPhone covers more than 190 concepts across fallacies, biases, and mental models as bite-size learning points you can review in a few minutes a day.