Comparison

AWS Certified Developer Assoc. vs AWS CLF

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

Head to head
About

AWS Certified Developer Assoc.

Prepare for your AWS Certified Developer Associate exam with this comprehensive training app. It offers over 150 FAQs, cheat sheets, flashcards, and two full practice exams with over 200 quizzes covering key AWS services and development topics.

Highlights
  • AWS Recommended Security Best Practices
  • 150+ AWS FAQs
  • AWS CheatSheets
  • AWS FlashCards
  • 2 DVA-C01 Practice Mock Exams
  • 200+ Quizzes
  • Score card and tracker
Features
Read full description

Pass the AWS Certified Developer – Associate (DVA-C02) exam with a native, offline-first practice app built around real exam scenarios — including the generative AI and ML services now covered on the current exam. WHY THIS APP Most Dev Associate quiz apps still test the retired DVA-C01 exam. This one is built and tagged for DVA-C02, the current version, and goes further: it includes dedicated questions on Amazon Bedrock, Amazon Q Developer, Rekognition, Textract, and Comprehend; the generative-AI and applied-ML services AWS developers are now expected to know. WHAT'S INCLUDED (FREE) - 53 exam-style questions across all four DVA-C02 domains - Every question comes with a detailed explanation — not just the right answer, but why the wrong ones are wrong - Choose 5, 10, or 15 questions per practice session - Track your progress, streaks, and score history right on your device - Works fully offline — study on a plane, a commute, anywhere - No account, no sign-up, no ads EXAM DOMAINS COVERED - Development with AWS Services (32%) — Lambda, API Gateway, DynamoDB, S3, Bedrock, Amazon Q Developer, Rekognition, Textract, Comprehend, EventBridge - Security (26%) — IAM roles and least privilege, STS, Cognito, Secrets Manager, KMS - Deployment (24%) — CodeDeploy, CodeConnections/GitHub, CDK, SAM, CI/CD pipelines - Troubleshooting and Optimization (18%) — CloudWatch, X-Ray, Lambda Powertools, performance tuning BUILT FOR REAL STUDYING Every question includes a full explanation referencing official AWS documentation, so you actually learn the concept — not just memorize an answer key. Questions are written to match the style and difficulty of the real DVA-C02 exam, including scenario-based questions with distractor answers that test common misconceptions. WANT MORE? Djamgatech PRO unlocks the complete 85-question DVA-C02 bank for this exam, plus dozens of other AWS, Azure, GCP, and AI certification question banks in one app — all offline, all ad-free. Start practicing for free today and walk into your DVA-C02 exam ready.

About

AWS CLF

Prepare for the AWS Certified Cloud Practitioner (CLF-C01) exam with over 500 practice questions and detailed explanations. Aim to achieve 90% or higher on practice tests to build confidence for the actual exam.

Highlights
  • Over 500 practice questions
  • Full-length practice exams
  • Detailed explanations for all answers
  • Focus on exam readiness
  • Aimed at passing on the first try
Read full description

MORE THAN 500 REAL LIFE PRACTICE QUESTIONS!!! FULL-LENGTH PRACTICE EXAMS: Test your exam readiness for the AWS Certified Cloud Practitioner (CLF-C01) exam. DETAILED EXPLANATIONS: Every question includes a clear and detailed explanation for all correct and incorrect answers. PASS ON YOUR FIRST TRY: Repeat all the tests until you get 90% or more on each one and you should be able to ace the real exam with This AWS Certified Cloud Practitioner Practice Exams covers EVERYTHING you need to know to pass the exam on your first try. Most of our users reported that our exams covered all questions that were on the actual test. We highly recommend reading the explanations provided after each practice test, not only for the correct choices, but also for the incorrect ones. This will help improve your understanding and increase your score dramatically. By paying attention to these and repeating all the tests until you get 90% or more on each one, you should be able to ace the real exam with confidence.

Screenshots

AWS Certified Developer Assoc.3 screens
AWS CLF4 screens

Verdict

The call

The clearest difference is price: AWS CLF at Free against AWS Certified Developer Assoc.'s $0.99. AWS CLF also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (4 vs 1). AWS Certified Developer Assoc.'s advantage is in-app purchases (none vs 1) and review sentiment (100% vs 67%). On rating, ads 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

AWS CLF is free to download; AWS Certified Developer Assoc. costs $0.99 up front. AWS CLF sells 1 one-off in-app purchase. AWS Certified Developer Assoc. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for AWS Certified Developer Assoc. against 5.0 for AWS CLF. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 100% of AWS Certified Developer Assoc.'s written reviews are positive against 67% of AWS CLF's.

UpkeepUpdate frequency

AWS Certified Developer Assoc. ships an update every 2 months, AWS CLF every 2 weeks. The most recent releases landed on September 16, 2026 and August 18, 2026 respectively.

Scorecard7 real differences · 3 level
AWS Certified Developer Assoc. versus AWS CLF: the parameters behind the verdict, then further details
ParameterAWS Certified Developer Assoc.AWS CLF
Price$0.99Free — better
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings14 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size1 MB55 MB
Age rating4+4+
DeveloperDjamgaTech CorpWaltsoft Inc

Customer experience

AWS Certified Developer Assoc.

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AWS CLF

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

AWS Certified Developer Assoc.

No in-app purchases

1 purchases

AWS CLF

One-time1
  • Unlimited Tests$9.99

Questions

Is AWS Certified Developer Assoc. free?
AWS Certified Developer Assoc. costs $0.99, with no in-app purchases.
Is AWS CLF free?
AWS CLF is free to download, with in-app purchases available.
Which has better reviews, AWS Certified Developer Assoc. or AWS CLF?
AWS Certified Developer Assoc. and AWS CLF are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do AWS Certified Developer Assoc. or AWS CLF have ads?
Both AWS Certified Developer Assoc. and AWS CLF show ads.
Which is updated more often, AWS Certified Developer Assoc. or AWS CLF?
AWS Certified Developer Assoc. ships an update every 2 months, and AWS CLF every 2 weeks. Most recently, AWS Certified Developer Assoc. was updated on September 16, 2026 and AWS CLF on August 18, 2026.

Other comparisons