Comparison

uCertifyPrep Oracle DB 12c vs AWS Knowledge Test

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

Head to head
About

uCertifyPrep Oracle DB 12c

Features
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uCertify Oracle DB 12c TestPrep is a full-length practice test that can be configured to closely follow the exam objectives and is designed to simulate real testing conditions. The TestPrep asserts a firm hold on distinctive domains lined up in database features, functions and tasks to be a top-performing data administrator with fast and efficient Cloud provisioning. It allows you to study anywhere, anytime from your mobile device. It is a simple solution that can be used effortlessly to prepare for CompTIA Oracle DB 12c certification. We attempt to make your learning more efficient by redefining your preparation. uCertify Oracle DB 12c TestPrep Features: -Uses any of the 50+ item types including auto-graded performance items. -For formative tests, students receive feedback and reinforcement, therefore, improving their test-taking skills and strategies. -Available both as a standalone product and also as part of the uCertify course. -Offers uCertify Play - a gamified version of TestPrep that has a deep foundation in learning science. -uCertify Play helps students both retain and recall better by using randomization, mastery, and spaced learning. uCertify TestPrep questions are designed by subject matter experts who ensure that learners prepare under actual exam conditions using the item-types expected to appear in the actual certification exam. Need help regarding our features? Please contact https://www.ucertify.com/support.php with your queries or suggestions. We are available 24x7!

About

AWS Knowledge Test

Features
Read full description

Test Your AWS Knowledge with AWS Knowledge Test AWS Knowledge Test is designed to help cloud professionals gauge and refine their AWS expertise. This app provides comprehensive testing on key AWS topics, with detailed explanations for each question to deepen your understanding. Key Features: Comprehensive Testing: Assess your knowledge across core AWS services, including architecture, cloud operations, and security, ensuring you're ready for real-world challenges. Detailed Explanations: Every question includes an in-depth explanation, helping you reinforce concepts and sharpen your AWS skills. Extensive Question Bank: Challenge yourself with a broad range of questions tailored to boost your confidence and knowledge. Focused Skill Building: Target essential areas like cloud security, architecture, and data management, enhancing your ability to excel in AWS environments. With AWS Knowledge Test, youโ€™ll not only test your understanding but also strengthen your expertise through detailed feedback, helping you become more proficient in AWS cloud systems. Start testing your AWS knowledge today and grow your cloud expertise with confidence! --- Disclaimer: AWS Knowledge Test is an independent educational tool designed to assist users in preparing for AWS certification exams. This app is not affiliated with, endorsed by, or connected to Amazon Web Services, Inc. or any of its subsidiaries. All references to AWS services such as "Amazon EC2," "S3," "IAM," and others are used solely for educational purposes. The content of this app, including questions and explanations, has been independently created by our team and is protected under the doctrine of fair use. --- Auto-renewable subscriptions are available from the App Store for AWS Certification Prep. โ€ข Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. โ€ข Account will be charged for renewal within 24-hours prior to the end of the current period โ€ข Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Terms of Use: https://aws.hubtests.com/terms Privacy Policy: https://aws.hubtests.com/privacy

Screenshots

uCertifyPrep Oracle DB 12c2 screens
AWS Knowledge Test4 screens

Verdict

The call

The clearest difference is update cadence: AWS Knowledge Test at every 5 weeks against uCertifyPrep Oracle DB 12c's every 19 months. uCertifyPrep Oracle DB 12c's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases 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. uCertifyPrep Oracle DB 12c sells 1 one-off in-app purchase and AWS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

uCertifyPrep Oracle DB 12c ships an update every 19 months, AWS Knowledge Test every 5 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard3 real differences ยท 3 level
uCertifyPrep Oracle DB 12c versus AWS Knowledge Test: the parameters behind the verdict, then further details
ParameteruCertifyPrep Oracle DB 12cAWS Knowledge Test
PriceFreeFree
Update frequencyEvery 19 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better16.0
Further details โ€” not scored
Size121 MB13 MB
Age rating4+4+
DeveloperuCertify.comCargo Teleport Inc

In-app purchases

1 purchases

uCertifyPrep Oracle DB 12c

One-time1
  • uCertifyPrep Oracle DB 12c$49.99
2 purchases

AWS Knowledge Test

Subscriptions1
  • Premium monthly subscription$9.991 Month
One-time1
  • Lifetime version$24.99

Questions

Is uCertifyPrep Oracle DB 12c free?
uCertifyPrep Oracle DB 12c is free to download, with in-app purchases available.
Is AWS Knowledge Test free?
AWS Knowledge Test is free to download, with in-app purchases available.
Do uCertifyPrep Oracle DB 12c or AWS Knowledge Test have ads?
Neither uCertifyPrep Oracle DB 12c nor AWS Knowledge Test shows ads.
Which is updated more often, uCertifyPrep Oracle DB 12c or AWS Knowledge Test?
uCertifyPrep Oracle DB 12c ships an update every 19 months, and AWS Knowledge Test every 5 weeks. Most recently, uCertifyPrep Oracle DB 12c was updated on November 7, 2026 and AWS Knowledge Test on October 30, 2026.

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