Comparison

AWS MLA vs AWS Data Engineer Exam Prep

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

Head to head
About

AWS MLA

Features
Read full description

Non-Affiliation Disclaimer (MLA-C01) This app is an independent exam preparation resource and is not affiliated with, endorsed by, or connected with Amazon Web Services (AWS). All practice materials are created solely for learning and study purposes. Trademark Notice (MLA-C01) AWS, Amazon Web Services, and MLA-C01 are trademarks or registered trademarks of Amazon Web Services, Inc.
Any references to AWS exams or terminology are for identification only and do not imply official endorsement. ===== There are many questions on the web that are either outdated or wrongly answered. I am trying here to filter all those questions and provide you with a nice tool to practice the exam similar to the real-life exam as much as possible. This small app was designed with love to help you 5 things: 1. question content is updated monthly in 2026, so you don’t have to worry that these question is outdated anymore. 2. With 2 EXACT-FILTERING features, you can focus easily on questions you are making mistakes or missing. 3. Save difficult questions offline. So you can practice them later when you have free time. 4. Examination mode will help you take test like a real exam. So you will be more confident. 5. 100% question are packed with straightforward explanations. You will know why it is correct or wrong. No more confusing. In sum, this app is simple and straight-to-the-point like description you are reading. Have fun and enjoy the app!

About

AWS Data Engineer Exam Prep

Prepare for the AWS Data Engineer Associate exam with realistic practice questions and mock tests. Learn from instant feedback and detailed explanations to master key concepts and study efficiently.

Highlights
  • 1,950 updated questions
  • 30 structured practice tests
  • Instant feedback and answers
  • Detailed explanations
  • Study anytime, anywhere
  • Simulates real exam experience
Features
Read full description

Prepare for AWS Certified Developer - Associate (DVA-C02) with developer-focused practice for building, deploying, securing, and troubleshooting applications on AWS. AWS Developer Associate Prep includes 24 practice exam sets and 1,200 original one-best-answer questions. Each 50-question set helps you practice development with AWS services, security, deployment, and troubleshooting. WHAT YOU'LL PRACTICE: • Developing applications with AWS services • Serverless architectures, APIs, and data stores • Application security, permissions, and secrets • Deployment, CI/CD, monitoring, and troubleshooting STUDY AND REVIEW: • Work through developer-focused scenario questions • See correct and incorrect results immediately after answering • Review clear explanations after answering • Save useful questions and revisit them later • Continue from your latest study position • Set optional study reminders UNDERSTAND YOUR RESULTS: • View progress across all 24 exam sets • Open detailed reports for completed attempts • Filter question results by correct, incorrect, unanswered, or saved status • Return directly to individual questions from a report • Retake an exam when you are ready to try again Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AWS MLA4 screens
AWS Data Engineer Exam Prep4 screens

Verdict

The call

The clearest difference is ads: AWS MLA at none against AWS Data Engineer Exam Prep's shown. AWS MLA also leads on iOS requirement (10.0 vs 16.4). On price, update cadence, 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. AWS MLA sells 1 one-off in-app purchase and AWS Data Engineer Exam Prep sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AWS MLA ships an update every 8 months, AWS Data Engineer Exam Prep every 4 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
AWS MLA versus AWS Data Engineer Exam Prep: the parameters behind the verdict, then further details
ParameterAWS MLAAWS Data Engineer Exam Prep
PriceFreeFree
Rating—2.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 8 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better16.4
Further details — not scored
Size25 MB80 MB
Age rating4+4+
DeveloperTrieu TranKoray Salman

In-app purchases

1 purchases

AWS MLA

One-time1
  • Unlock complete App$7.99
2 purchases

AWS Data Engineer Exam Prep

Subscriptions2
  • Ad-Free Subscription - Weekly$1.997 Days
  • Ad-Free Subscription - Monthly$5.991 Month

Questions

Is AWS MLA free?
AWS MLA is free to download, with in-app purchases available.
Is AWS Data Engineer Exam Prep free?
AWS Data Engineer Exam Prep is free to download, with in-app purchases available.
Do AWS MLA or AWS Data Engineer Exam Prep have ads?
AWS Data Engineer Exam Prep shows ads; AWS MLA does not.
Which is updated more often, AWS MLA or AWS Data Engineer Exam Prep?
AWS MLA ships an update every 8 months, and AWS Data Engineer Exam Prep every 4 months. Most recently, AWS MLA was updated on October 8, 2026 and AWS Data Engineer Exam Prep on October 15, 2026.

Other comparisons