ISTQB Study Buddy CTFL vs Knowra
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ISTQB Study Buddy CTFL
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Ace your ISTQB exams with ISTQB Study Buddy, a comprehensive and user-friendly exam preparation app designed for software testing professionals. Our app offers a wide range of features to help you master the ISTQB syllabus and boost your confidence before taking the exam. Key features include: High-quality question bank: Practice with an extensive collection of questions, meticulously crafted to cover all key topics and concepts, including Statement Coverage, Decision Coverage, Equivalence Partitioning, Boundary Value Analysis, and State Transition. Customizable quizzes: Tailor your study sessions by selecting the number of questions, types of coverage, and randomization of choices to suit your learning style and preferences. Real-time progress tracking: Monitor your performance with detailed analytics, identify your strengths and weaknesses, and focus on areas that need improvement. Intuitive and engaging user interface: Enjoy a seamless learning experience with our easy-to-navigate, visually appealing, and clutter-free design. Regular content updates: Stay up-to-date with the latest ISTQB syllabus, as our question bank is frequently updated to reflect any changes in the certification requirements. Whether you're a beginner starting your journey in software testing or a seasoned professional looking to advance your career, ISTQB Study Buddy is your ultimate guide to achieving ISTQB certification success. Download the app now and get one step closer to your goals! DISCLAIMERS: Please note that this app is not officially affiliated with or endorsed by the International Software Testing Qualifications Board (ISTQB). It is a study aid created by a hobbyist, designed to help software testing professionals prepare for the ISTQB certification exams. The ISTQB logo, copyright, and trademark are the property of the ISTQB. Any use of these in the app or promotional materials does not imply endorsement or affiliation with the ISTQB. The app and its contents are not officially endorsed or approved by the ISTQB. Any references to the ISTQB are for informational purposes only. While our app is designed to help users prepare for the ISTQB certification exams, it does not guarantee passing the real exam. Our practice exams and study materials are intended to provide practice and feedback, but they may not reflect the exact content or format of the actual exam. Success in the actual exam depends on a variety of factors, including prior knowledge and experience, exam-taking skills, and individual performance on the day of the exam. We have taken great care to ensure the accuracy of the questions and answers in our app, but they may not be perfect. Our practice exams and study materials are intended to provide practice and feedback, but they may not reflect the exact content or format of the actual ISTQB certification exams. The answers provided in our app are based on our best knowledge and research, but they may not up-to-date. We encourage users to consult the official ISTQB syllabus and other authoritative sources for the most up-to-date information.
Knowra
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Knowra helps you build English listening fluency through short, repeatable audio sessions that fit into quiet moments of your day. Open the app, play today's session, read the transcript when you need context, and loop difficult lines until they feel natural. Knowra is designed for learners who want steady exposure without long lessons or complicated course dashboards. What you can do: - Listen to bite-sized English sessions - Read bilingual transcripts before or while listening - Review key vocabulary, IPA, and meaning in context - Loop difficult lines until pronunciation and rhythm stick - Rate each session so review adapts to your confidence - Import text, audio, podcast episodes, or real-world English for practice - Track streaks, weekly progress, and listening consistency - Use optional reminders, widgets, and Live Activities to stay on rhythm Knowra is built for commuters, busy professionals, and self-study learners who want practical listening practice every day. Start a short session, repeat what matters, and let English become familiar through exposure. Legal: - Privacy Policy: https://knowra.tuanle.dev/privacy - Terms of Service: https://knowra.tuanle.dev/terms - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Knowra at none against ISTQB Study Buddy CTFL's 2. ISTQB Study Buddy CTFL's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price and ads 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
Both are free to download. ISTQB Study Buddy CTFL sells 2 one-off in-app purchases. Knowra asks for nothing beyond the download.
| Parameter | ISTQB Study Buddy CTFL | Knowra |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | โ |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 18 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Roland Ross Lacdan Hadi | LE ANH TUAN |
In-app purchases
ISTQB Study Buddy CTFL
- ISTQB Study Buddy CTFL$6.99
- Full Version$6.99
Knowra
No in-app purchases
Questions
Is ISTQB Study Buddy CTFL free?
Is Knowra free?
Do ISTQB Study Buddy CTFL or Knowra have ads?
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