Critical Thinking for Coding
Education
Free · Designed for iPad. Not verified for macOS.
160 coding-thinking drills with explanations, FSRS review, offline exams.
Critical Thinking for Coding is an independent study app that helps you build better engineering judgment for real coding work. Instead of memorizing trivia, you practice reasoning through design choices, debugging paths, edge cases, and tradeoffs. It is made for students, self-taught developers, bootcamp learners, and working engineers preparing for interviews, exams, or daily project decisions.
Practice 160 questions across four categories: Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts.
- Spaced repetition with FSRS interval scheduling
- Weak-point heatmap to spot recurring mistakes
- Daily challenge for consistent progress
- Mock exams for timed, exam-like sessions
- Every question includes a clear explanation
- Offline practice anytime, anywhere
Independent study app for Critical Thinking for Coding practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.
Practice offline, no login required.
Ratings & Reviews
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Minor improvements and bug fixes.
The developer, Tsuyoshi Sezaki, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tsuyoshi Sezaki
- Size
- 39.3 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 QuizFactory