AWS DBS vs AWS CertHub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AWS DBS
Prepare for the AWS Certified Database Specialty (DBS-C01) exam with over 500 real-life practice questions and full-length exams. Detailed explanations for correct and incorrect answers help you master the material and boost your confidence for the actual test.
- 500+ real-life practice questions
- Full-length practice exams
- Detailed explanations for all answers
- Discussion forums
- Dark mode and theme options
- Customizable test settings
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MORE THAN 500 REAL LIFE PRACTICE QUESTIONS!!! FULL-LENGTH PRACTICE EXAMS: Test your exam readiness for the AWS Certified Database Specialty (DBS-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 Database Specialty 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. *Discussion Forums to post queries and ask questions to the Experts and fellow Certified Users *Themes: Dark Mode and 4 other themes added, so you can take the test in ambient lighting and in the night time. *Font Size Selection *Customize number of questions per test and time limit per test *Submit bugs and feature requests to the Developers directly from the app
AWS CertHub
Prepare for AWS certification exams with practice questions and detailed explanations. Learn at your own pace in multiple languages and stay updated with the latest exam content. Ideal for beginners and professionals aiming to advance their cloud careers.
- Curated practice questions
- Detailed explanation for each question
- Self-paced learning
- Multilingual support (English, Spanish, Portuguese)
- Regular content updates
- Suitable for all skill levels
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Get ready for AWS certifications with confidence! Our app is the ultimate tool for anyone looking to master AWS concepts and pass certification exams. With a combination of practice questions and detailed explanations, you’ll learn while practicing and reinforce your knowledge to ensure excellent exam performance. Key features: • Practice questions: Answer curated questions covering all AWS certification topics. • Detailed explanations: Each question comes with a clear explanation to help you understand the concept behind the answer. • Learn at your own pace: Study according to your schedule and advance at your own speed. • Multilingual: Available in English, Spanish, and Portuguese, ensuring you learn in the language you’re most comfortable with. • Constant updates: Content is regularly updated to align with changes in AWS certification exams. Whether you’re a beginner or a professional looking to advance your cloud career, this app is your ideal study companion. Prepare to be AWS certified and stand out in the job market! Download now and start studying for your success! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: AWS CertHub at none against AWS DBS's shown. AWS CertHub also leads on update cadence (every 3 days vs every 2 weeks). On price, rating, ratings volume and in-app purchases 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
Both are free to download. AWS DBS sells 1 one-off in-app purchase and AWS CertHub sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for AWS DBS against 5.0 for AWS CertHub. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
AWS DBS ships an update every 2 weeks, AWS CertHub every 3 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | AWS DBS | AWS CertHub |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 55 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Waltsoft Inc | Gustav Reinehr |
Customer experience
AWS DBS
AWS CertHub
In-app purchases
AWS DBS
- Unlimited Tests$9.99
AWS CertHub
- Premium$9.991 Month
- Premium$51.991 Year
Questions
Is AWS DBS free?
Is AWS CertHub free?
Which has better reviews, AWS DBS or AWS CertHub?
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Which is updated more often, AWS DBS or AWS CertHub?
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