Comparison

Critical Thinking Concepts vs Human Resources Leader Prep

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

Human Resources Leader Prep

Features
Read full description

Prepare for the Human Resources Leader Certification exam with our comprehensive test preparation program. Designed for HR professionals in or aspiring to managerial roles, our course offers a range of resources and strategies to ensure your success. Key Features: Our practice tests are meticulously updated to align with the latest exam content standards. We ensure that you are studying with the most current and relevant materials available. Extensive Question Bank: Access a vast question bank with hundreds of exam style questions, covering all knowledge areas and domains tested in the exam. These questions are designed to simulate the real exam experience, helping you become familiar with the format and types of questions you'll encounter. Detailed Explanations: Understand the reasoning behind each answer with comprehensive explanations provided for every question. This ensures that you not only memorize answers but truly grasp the underlying concepts, boosting your chances of success. Progress Tracking: Keep tabs on your progress with our intuitive performance tracking feature. Monitor your strengths and weaknesses in different knowledge areas, allowing you to focus your study efforts where they are needed most. Customizable Study Plans: Tailor your study schedule to fit your needs. Whether you have a few weeks or several months to prepare, our app adapts to your timeline and helps you stay on track. Simulated Exam Mode: Simulate the real exam experience with our timed practice tests. These exams mimic the official testing conditions, including time constraints, to build your confidence and test-taking skills. Global Reach: Our app is available worldwide, providing aspiring candidates across the globe access to high-quality study materials. User-Friendly Interface: Enjoy a user-friendly and intuitive interface designed for easy navigation and a seamless learning experience. Study on your terms, wherever and whenever you choose. Success Stories: Join a community of successful candidates who have used our app to achieve their certification goals. Let their stories inspire and motivate you on your journey. Privacy and Security: We take your privacy seriously and ensure that your data is kept secure. You can study with confidence, knowing your personal information is protected. Continuous Updates: As the exam evolves, so does our app. We are committed to providing ongoing updates to reflect any changes in the exam content and format. Prepare with confidence and embark on your certification journey with our Human Resources Leader Prep app. Whether you are a Human Resources enthusiast or a professional seeking career advancement, our app equips you with the knowledge and skills needed to pass the exam on your first attempt. Please note: This app is not affiliated with, endorsed by, or associated with HRPA (Human Resources Professionals Association) or CHRL (Certified Human Resources Leader), or any of their respective trademarks. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. This app is an independent resource created to assist individuals in preparing for the Human Resources Leader Certification. The content provided is for educational purposes only and is not an official study guide or endorsed material from HRPA. Start your journey towards becoming a Certified Human Resources Leader. Download the Human Resources Leader Prep, app now and take the first step towards a successful career in HR! You can find more information about our Products and Premium subscription here: Terms of Use - https://examprep.help/terms.html Privacy Policy - https://examprep.help/policy.html

Screenshots

Critical Thinking Concepts4 screens
Human Resources Leader Prep4 screens

Verdict

The call

The clearest difference is update cadence: Critical Thinking Concepts at every 2 months against Human Resources Leader Prep's every 8 months. Human Resources Leader Prep's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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 Human Resources Leader Prep sells 9 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Critical Thinking Concepts ships an update every 2 months, Human Resources Leader Prep every 8 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Critical Thinking Concepts versus Human Resources Leader Prep: the parameters behind the verdict, then further details
ParameterCritical Thinking ConceptsHuman Resources Leader Prep
PriceFreeFree
Rating4.7 (38 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings38 — better—
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size35 MB51 MB
Age rating4+4+
DeveloperAnthony HarveyExam Prep OU

In-app purchases

2 purchases

Critical Thinking Concepts

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

Human Resources Leader Prep

Subscriptions9
  • CHRL Weekly Full Access$8.997 Days
  • CHRL Monthly Full Access3 Days trial$24.991 Month
  • CHRL Monthly Full Access$24.991 Month
Show 6 more
  • CHRL Quarterly Full Access3 Days trial$55.993 Months
  • CHRL Quarterly Full Access$55.993 Months
  • CHRL Semiannual Full Access$75.996 Months
  • CHRL Semiannual Full Access3 Days trial$79.996 Months
  • CHRL Annual Full Access$109.991 Year
  • CHRL Annual Full Access3 Days trial$119.991 Year

Questions

Is Critical Thinking Concepts free?
Critical Thinking Concepts is free to download, with in-app purchases available.
Is Human Resources Leader Prep free?
Human Resources Leader Prep is free to download, with in-app purchases available.
Do Critical Thinking Concepts or Human Resources Leader Prep have ads?
Neither Critical Thinking Concepts nor Human Resources Leader Prep shows ads.
Which is updated more often, Critical Thinking Concepts or Human Resources Leader Prep?
Critical Thinking Concepts ships an update every 2 months, and Human Resources Leader Prep every 8 months. Most recently, Critical Thinking Concepts was updated on October 24, 2026 and Human Resources Leader Prep on October 28, 2026.

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