Comparison

AWS Exam Prep 2027 vs CLF

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

Head to head
About

AWS Exam Prep 2027

Prepare for your AWS certification exams with practice questions and mock tests. This app offers personalized learning, AI-enhanced study tools, and progress tracking to help you identify knowledge gaps and improve your readiness. Achieve your certification goals with targeted preparation.

Highlights
  • Practice questions for 7 AWS certifications
  • Comprehensive mock tests
  • AI-enhanced learning tools
  • Targeted knowledge gap identification
  • Progress tracking
  • Study cards
Features
Read full description

All 12 AWS certifications in one app, with a plan for the one you're sitting. Free to start, on any exam. AWS Exam Prep won't hand you a thousand questions and wish you luck. Give it ten minutes a day and it works on the topics standing between you and a pass. WHAT IT DOES FOR YOU • Picks what you answer next, so you never wonder what to revise. • The topics you keep getting wrong come back until you've got them. • Tells you if you'd pass today, across every topic AWS tests. • Over 10,000 questions across all 12 AWS certifications. • Exam-level scenarios, options that all look right, some with two answers. • Explains every answer, right and wrong, with links to AWS docs. • Full practice exams timed like the real thing, or quick 20-question tests. So you book the exam when you're ready, not when you're hoping. THE 12 CERTIFICATIONS • Cloud Practitioner (CLF-C02) • AI Practitioner (AIF-C01) • Solutions Architect Associate (SAA-C03) • Developer Associate (DVA-C02) • SysOps Administrator Associate (SOA-C03) • Data Engineer Associate (DEA-C01) • Machine Learning Engineer Associate (MLA-C02) • Solutions Architect Professional (SAP-C03) • DevOps Engineer Professional (DOP-C02) • Generative AI Developer Professional (AIP-C01) • Security Specialty (SCS-C03) • AI Business Strategist (AIB-C01) All written to the current official AWS exam guides. WHAT IT COSTS Try any exam free before you pay. A subscription then gives you unlimited practice and every practice exam, on all 12 certifications. • 1 month: US$12.99 • 3 months: US$29.99, first 3 months US$19.99 • 12 months: US$69.99, less than one exam attempt Your local price is shown before you buy. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the period ends. Manage or cancel any time in your Apple Account settings. Privacy Policy: https://www.neuralnetapps.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ AWS Exam Prep is an independent study app, not affiliated with or endorsed by Amazon Web Services. AWS and the certification names are trademarks of Amazon.com, Inc. or its affiliates. Every question is written in-house from the public exam guides and AWS documentation, never recalled exam content.

About

CLF

Features
Read full description

CLF-C02 Cloud Practitioner Exam Prep - 900+ practice questions, flashcards and timed mock exams in one app. CLF-C02 Exam Simulator helps students, career changers, sales, finance and project staff, and new IT professionals who need a solid foundation in cloud computing prepare for the CLF-C02 exam. Practice with questions in the exam format (65 questions in 90 minutes), read a clear explanation for every answer and track your score by topic. Exam Topics Covered: - Cloud Concepts (24%) - Security and Compliance (30%) - Cloud Technology and Services (34%) - Billing, Pricing, and Support (12%) Key Features: - 900+ Practice Questions - cloud concepts, shared responsibility, IAM, core compute, storage and database services, pricing models and support plans - Full-Length Timed Mock Exams - 65 questions in 90 minutes - Detailed Explanations - why the correct answer works and why the other options do not - 270 Flashcards - core cloud services, pricing and support terms - Progress Tracking - score by exam topic so you know where to focus Why Choose CLF-C02 Exam Simulator? - Plain-language explanations for readers who are new to cloud computing - Short topic quizzes for busy days, full mock exams when you are ready - Affordable premium from only $3.99/month - No ads Subscription Plans: Unlock premium features with flexible plans: - Monthly: $3.99 - Quarterly: $6.99 - Yearly: $19.99 Subscriptions are managed via your Apple ID and auto-renew unless canceled 24 hours before the period ends. No refunds for unused portions. Important Disclaimer: CLF-C02 Exam Simulator is an independent educational tool created by Exam Simulator. It is not affiliated, endorsed, or sponsored by Amazon Web Services, Inc. or any other certification body. AWS and AWS Certified Cloud Practitioner are trademarks of Amazon.com, Inc. or its affiliates. All practice questions and content are developed independently for educational purposes. Download CLF-C02 Exam Simulator and start practicing today. Visit https://examsimulator.net for more details or contact us at support@examsimulator.net. Privacy Policy: https://examsimulator.net/privacy-policy Terms of Service: https://examsimulator.net/terms-of-service

Screenshots

AWS Exam Prep 20274 screens
CLF4 screens

Verdict

The call

AWS Exam Prep 2027 and CLF 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. AWS Exam Prep 2027 sells 6 in-app purchases, starting at $6.99 per month and CLF sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AWS Exam Prep 2027 ships an update every 6 weeks, CLF every 2 months. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

ScorecardNo meaningful differences
AWS Exam Prep 2027 versus CLF: the parameters behind the verdict, then further details
ParameterAWS Exam Prep 2027CLF
PriceFreeFree
Rating4.8 (146 ratings) — better—
Positive reviews46.2% of reviews—
Number of ratings146 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size33 MB93 MB
Age rating4+4+
DeveloperNeural NetNguyen Duy Khanh

In-app purchases

6 purchases

AWS Exam Prep 2027

Subscriptions6
  • Monthly Subscription$6.991 Month
  • Monthly$12.991 Month
  • 6 Months Subscription$29.996 Months
Show 3 more
  • 3 Months3 Months trial$29.993 Months
  • Yearly Subscription$47.991 Year
  • Yearly$69.991 Year
3 purchases

CLF

Subscriptions3
  • Premium Monthly3 Days trial$3.991 Month
  • Premium Quarterly3 Days trial$6.993 Months
  • Premium Yearly3 Days trial$19.991 Year

Questions

Is AWS Exam Prep 2027 free?
AWS Exam Prep 2027 is free to download, with in-app purchases available.
Is CLF free?
CLF is free to download, with in-app purchases available.
Do AWS Exam Prep 2027 or CLF have ads?
Neither AWS Exam Prep 2027 nor CLF shows ads.
Which is updated more often, AWS Exam Prep 2027 or CLF?
AWS Exam Prep 2027 ships an update every 6 weeks, and CLF every 2 months. Most recently, AWS Exam Prep 2027 was updated on November 11, 2026 and CLF on November 12, 2026.

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