Comparison

AWS DEA vs ACE Cloud Engineer Exam Prep

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

Head to head
About

AWS DEA

Features
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Glue, Redshift, Kinesis, Athena โ€” the Data Engineer Associate exam walks the whole path your data takes through AWS. Certisimo walks it with you, question by question. WHAT'S INSIDE โ€ข 260 exam-style questions across 4 practice sets, written for the AWS Data Engineer Associate exam โ€ข The ground you will train on: AWS Glue, Redshift, Kinesis, Athena, S3 and Lake Formation TWO WAYS TO PRACTICE In training mode, answers come back with immediate feedback. In test mode you face the clock โ€” timed, scored, no hints โ€” and finish with a full review of what you skipped or got wrong. MEASURE YOUR PROGRESS Insights turns your history into a readiness score, so how close you are to a passing level is always visible. MADE FOR HOW YOU STUDY โ€ข Save questions, add your own notes, find anything with search โ€ข Full session history, so you can watch your scores climb โ€ข Works completely offline โ€” study on the plane, the metro, anywhere โ€ข iPhone and iPad, light and dark, no account and no sign-up ALREADY BOUGHT THIS APP? Premium is yours โ€” free, forever. It unlocks by itself the first time you open this update: nothing to buy, nothing to restore, no account to create. Your saved questions, your notes and your full history are all still here. GO FURTHER WITH PREMIUM Certisimo Premium unlocks the full explanation behind every answer โ€” why the right choice wins, not just which letter it was โ€” plus unlimited exam simulations, the complete Insights breakdown (weak, hard, new and strong questions) and an ad-free experience. โ€ข Weekly $5.99 ยท Yearly $34.99 with a 14-day free trial ยท Lifetime $79.99 one-time purchase Get Certisimo today โ€” and make the Data Engineer exam the least surprising part of your certification. Certisimo is an independent study aid and is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc. Weekly and Yearly Premium are auto-renewable subscriptions; Lifetime is a one-time purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account, and you can manage or cancel your subscription in your App Store account settings at any time. Terms of Use: https://certisimo-app.web.app/terms Privacy Policy: https://certisimo-app.web.app/privacy

About

ACE Cloud Engineer Exam Prep

Features
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PASS YOUR ASSOCIATE CLOUD ENGINEER EXAM 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Certified Google Cloud engineers earn up to $203K annually (Skillsoft 2024). Associate Cloud Engineer validates skills in deploying applications, monitoring operations, and maintaining enterprise solutions on Google Cloud. WHAT YOU'LL MASTER: Cloud environment setup with resource hierarchy and IAM roles Billing configuration with budgets, alerts, and exports Compute resources with Compute Engine, GKE, Cloud Run, and Cloud Functions Storage solutions with Cloud Storage, Cloud SQL, BigQuery, and Firestore Networking with VPC, subnets, Cloud NGFW, and load balancers Infrastructure as code with Terraform and Config Connector GKE cluster management with Autopilot and node pools Monitoring and logging with Cloud Monitoring and Cloud Logging IAM management with roles, policies, and service accounts Database Center for managing database fleet Gemini Cloud Assist for resource analysis STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Google Cloud engineering expertise. Download now. Pass your exam. Master Google Cloud infrastructure.

Screenshots

AWS DEA4 screens
ACE Cloud Engineer Exam Prep3 screens

Verdict

The call

The clearest difference is in-app purchases: ACE Cloud Engineer Exam Prep at none against AWS DEA's 3. ACE Cloud Engineer Exam Prep also leads on ads (none vs shown) and iOS requirement (15.0 vs 26.0). On price, update cadence 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AWS DEA sells 3 in-app purchases, starting at $5.99 per 7 days. ACE Cloud Engineer Exam Prep asks for nothing beyond the download.

UpkeepUpdate frequency

AWS DEA ships an update every 5 months, ACE Cloud Engineer Exam Prep every 3 months. Both last shipped on November 9, 2026.

Scorecard3 real differences ยท 3 level
AWS DEA versus ACE Cloud Engineer Exam Prep: the parameters behind the verdict, then further details
ParameterAWS DEAACE Cloud Engineer Exam Prep
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 months โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS26.015.0 โ€” better
Further details โ€” not scored
Size54 MB27 MB
Age rating4+4+
DeveloperSPIDER SERVICE SRLDavy Raitt

In-app purchases

3 purchases

AWS DEA

Subscriptions2
  • Premium Weekly$5.997 Days
  • Premium Yearly14 Days trial$34.991 Year
One-time1
  • Premium Lifetime$79.99
None

ACE Cloud Engineer Exam Prep

No in-app purchases

Questions

Is AWS DEA free?
AWS DEA is free to download, with in-app purchases available.
Is ACE Cloud Engineer Exam Prep free?
ACE Cloud Engineer Exam Prep is free to download, with no in-app purchases.
Do AWS DEA or ACE Cloud Engineer Exam Prep have ads?
AWS DEA shows ads; ACE Cloud Engineer Exam Prep does not.
Which is updated more often, AWS DEA or ACE Cloud Engineer Exam Prep?
AWS DEA ships an update every 5 months, and ACE Cloud Engineer Exam Prep every 3 months. Most recently, AWS DEA was updated on November 9, 2026 and ACE Cloud Engineer Exam Prep on November 9, 2026.

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