Comparison

CLF vs CLF

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

Head to head
About

CLF

Features
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PASS YOUR AWS CERTIFIED CLOUD PRACTITIONER EXAM Master AWS cloud fundamentals with 600+ practice questions designed to build real exam confidence and help you pass on your first attempt. 600+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? The AWS Certified Cloud Practitioner is the foundational credential that validates your understanding of AWS cloud services and positions you for career growth in one of the most in-demand areas of technology. Whether you are pivoting into cloud or strengthening your existing IT career, this certification signals credible cloud fluency to employers worldwide. WHAT YOU'LL MASTER: β€’ AWS Shared Responsibility Model β€’ EC2 Purchasing Options and Compute Fundamentals β€’ S3 Storage Classes and Lifecycle Policies β€’ Cloud Migration Strategies and the 7 Rs β€’ AWS Support Plans and Trusted Advisor β€’ IAM Policies, Roles, and Root User Security β€’ VPC, Security Groups, NACLs, and Direct Connect β€’ AWS Well-Architected Framework β€’ Cloud Financial Management and Billing Tools β€’ Cost Allocation Tags and Consolidated Billing β€’ Serverless Services including Lambda and Fargate β€’ ECS and Container-Based Compute β€’ Database Services including RDS, DynamoDB, and ElastiCache β€’ Security Services including GuardDuty, AWS Config, CloudHSM, Shield, and WAF β€’ CloudFront, Regions, Edge Locations, and Global Infrastructure STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Cloud expertise. Download now. Pass your exam. Master Cloud.

About

CLF

Features
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Welcome to your ultimate study companion for the CLF-C02 exam! Memorizing definitions is no longer enough to pass the modern cloud exams. You need to understand how to apply cloud concepts to real-world situations. That is exactly why we built the CLF-C02 Cloud Exam Preparation appβ€”to help you master the material through scenario-based learning. Whether you are a beginner taking your first steps into the cloud or a professional validating your foundational knowledge, this app provides everything you need to succeed. KEY FEATURES: β€’ Scenario-Based Practice Questions: Test your knowledge with hundreds of highly realistic, scenario-based questions designed to mimic the difficulty and format of the actual exam. β€’ In-Depth Explanations: Learn from your mistakes instantly. Every question includes a detailed breakdown of why the correct answer is right and why the other options are incorrect. β€’ Key Concepts & Theory: Review 16 structured, bite-sized lessons covering the absolute "need-to-know" bullet points for every domain. β€’ Full-Length Mock Exams: Test your readiness and build your confidence with randomized mock exams that simulate the real test environment. β€’ No Monthly Subscriptions: Tired of endless monthly fees? We are too. Enjoy a generous free tier to get started, and unlock the entire app (all domains and mock exams) forever with a single, one-time payment. WHAT YOU WILL LEARN: The app fully aligns with the latest CLF-C02 exam guide, covering all four official domains: - Domain 1: Cloud Concepts - Domain 2: Security and Compliance - Domain 3: Cloud Technology and Services - Domain 4: Billing, Pricing, and Support Stop guessing and start preparing with confidence. Download the app today, master the core concepts, and take the next step in your cloud career! --- IMPORTANT NOTICE AND DISCLAIMER: This application is an independent study tool developed to help candidates prepare for their certification exams. It is NOT affiliated with, endorsed by, sponsored by, or associated with Amazon Web Services (AWS) or Amazon.com, Inc. "AWS", "Amazon Web Services", and "CLF-C02" are registered trademarks of Amazon.com, Inc. or its affiliates.

Screenshots

CLF3 screens
CLF4 screens

Verdict

The call

The clearest difference is update cadence: CLF at weekly against CLF's every 2 months. CLF also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CLF sells 3 in-app purchases, starting at $3.99 per month and CLF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CLF ships an update every 2 months, CLF weekly. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
CLF versus CLF: the parameters behind the verdict, then further details
ParameterCLFCLF
PriceFreeFree
Update frequencyEvery 2 monthsWeekly β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size27 MB56 MB
Age rating4+4+
DeveloperDavy RaittCihan Urtekin

In-app purchases

3 purchases

CLF

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly7 Days trial$14.991 Year
One-time1
  • Pro Lifetime$19.99
1 purchases

CLF

One-time1
  • Premium Lifetime Access$14.99

Questions

Is CLF free?
CLF is free to download, with in-app purchases available.
Is CLF free?
CLF is free to download, with in-app purchases available.
Do CLF or CLF have ads?
Neither CLF nor CLF shows ads.
Which is updated more often, CLF or CLF?
CLF ships an update every 2 months, and CLF weekly. Most recently, CLF was updated on November 12, 2026 and CLF on November 9, 2026.

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