LCM GCD Prime Factor Math vs AWS Developer Assoc. Prep PRO
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
LCM GCD Prime Factor Math
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This application is a mathematical tool that helps to find the LCM (least common multiple) and the GCD (greatest common divisor) of up to 4 numbers. Factorization : integers of up to 7 digits are allowed as input. You can decomposing numbers up to 9999999 into prime factors and find out if a number is prime or not.
AWS Developer Assoc. Prep PRO
Prepare for the AWS Certified Developer Associate exam with this comprehensive study app. It offers over 200 FAQs, cheat sheets, flashcards, and mock exams covering key AWS services and development topics. Track your progress and countdown to your exam date.
- AWS Recommended Security Best Practices
- 200+ AWS FAQs
- AWS Cheat Sheets
- AWS Flash Cards
- DVA-C01 Mock Exams
- 200+ Quizzes
- Score card and tracker
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The complete, ad-free companion for the AWS Certified Developer โ Associate (DVA-C02) exam: 85 exam-style questions covering every current domain, including the generative AI and applied ML services now tested on the exam. WHY THIS APP Most Dev Associate prep apps are still built around the retired DVA-C01 exam. This one is tagged and written for DVA-C02, the current version, and it doesn't stop at the classic topics: it includes dedicated coverage of Amazon Bedrock, Amazon Q Developer, Rekognition, Textract, and Comprehend the generative-AI and applied-ML services AWS developers are now expected to know for this exam. WHAT'S INCLUDED (PRO) - Full 85-question DVA-C02 bank; every question the free version has, plus the rest of the catalog - Every question comes with a detailed explanation, not just the correct letter - Choose 5, 10, or 15 questions per practice session - Track your streak, score history, and progress per certification - 100% offline; no internet required, ever - No ads, no account, no sign-up EXAM DOMAINS COVERED - Development with AWS Services (32%): Lambda, API Gateway, DynamoDB, S3, Bedrock, Amazon Q Developer, Rekognition, Textract, Comprehend, EventBridge - Security (26%): IAM least privilege, STS, Cognito, Secrets Manager, KMS - Deployment (24%): CodeDeploy, CodeConnections/GitHub, CDK, SAM, multi-select CI/CD scenarios - Troubleshooting and Optimization (18%): CloudWatch, X-Ray, Lambda Powertools, performance tuning REAL EXAM FORMAT Questions include both single-answer and "select multiple" scenarios, matching the actual DVA-C02 exam format; not just simplified multiple choice. Every explanation references official AWS documentation so you understand the reasoning, not just memorize an answer key. MORE THAN ONE EXAM? This app is part of the Djamgatech PRO family. If you're studying for more than just AWS Developer Associate, Djamgatech PRO covers 53 certifications across AWS, Azure, GCP, and AI - all offline, all in one app, all ad-free. Study smarter, walk into your DVA-C02 exam ready, and pass with confidence.
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Verdict
The clearest difference is update cadence: AWS Developer Assoc. Prep PRO at every 2 months against LCM GCD Prime Factor Math's every 18 months. LCM GCD Prime Factor Math's advantage is price ($0.99 vs $4.99) and iOS requirement (11.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
LCM GCD Prime Factor Math costs $0.99 and AWS Developer Assoc. Prep PRO $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LCM GCD Prime Factor Math ships an update every 18 months, AWS Developer Assoc. Prep PRO every 2 months. The most recent releases landed on May 16, 2026 and September 18, 2026 respectively.
| Parameter | LCM GCD Prime Factor Math | AWS Developer Assoc. Prep PRO |
|---|---|---|
| Price | $0.99 โ better | $4.99 |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 18 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac โ better |
| Requires iOS | 11.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Maria Dolores Garcia Ferre | DjamgaTech Corp |
In-app purchases
LCM GCD Prime Factor Math
No in-app purchases
AWS Developer Assoc. Prep PRO
No in-app purchases
Questions
Is LCM GCD Prime Factor Math free?
Is AWS Developer Assoc. Prep PRO free?
Do LCM GCD Prime Factor Math or AWS Developer Assoc. Prep PRO have ads?
Which is updated more often, LCM GCD Prime Factor Math or AWS Developer Assoc. Prep PRO?
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