AppBrain's verdict
- Last updated
- May 28, 2026
- Size
- 38.2 MB
User feedback
Ratings and reviews on the App StoreComments on Relational Algebra for iOS
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Store listing
By AFTW LLC, from the App StoreDescription by AFTW LLC Written by the developer, not by AppBrain. Click to read.
Designed for students, self-learners, interview preparation, and anyone reviewing database fundamentals, the app includes 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts.
- FSRS spaced-repetition intervals to help you review at the right time
- Weak-point heatmap to show topics that need more attention
- Daily challenge for consistent practice
- Mock exams for timed review sessions
- Every question includes an explanation
- Offline practice with no login required
Use it to practice selection, projection, joins, set operations, division, equivalence, query transformation, and common reasoning mistakes.
Independent study app for Relational Algebra practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.
Practice offline, no login required.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 38.2 MB
- Content rating
- Everyone
Technologies used by Relational Algebra
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- May 2026
No changelog data
Alternatives
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Rankings
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About the app and developer
About Relational Algebra
Relational Algebra is an education app developed by AFTW LLC.
What is the rating of Relational Algebra?
Relational Algebra has no ratings yet.
Is Relational Algebra free?
Relational Algebra is free. The app size is 38.17 MB. The latest version available is 1.0. The last update was on May 28, 2026.
What are the requirements for Relational Algebra?
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Relational Algebra is made and published by AFTW LLC. AppBrain is an independent app data site and isn't affiliated with AFTW LLC. The app name, icon, screenshots and description belong to AFTW LLC and are shown as published on the App Store.
Developer information for AFTW LLC
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Frequently asked questions about Relational Algebra
Is Relational Algebra free?
Yes. Relational Algebra is free on the App Store.
Is Relational Algebra still available?
Yes. Relational Algebra is on the App Store, and the last update we saw was on May 28, 2026.
How large is Relational Algebra?
Relational Algebra is 38.17 MB.
Is Relational Algebra suitable for children?
App Store rates the content of Relational Algebra as suitable for everyone.
Who made Relational Algebra?
Relational Algebra was developed by AFTW LLC. It is listed in the education category on the App Store.
What are the best alternatives to Relational Algebra?
People looking at Relational Algebra also look at these education apps: Premise One, Study Field, NeuroDual - Working Memory, Pre-Algebra Fundamentals, Algebra 1 Mastery: AI Tutor.