Education technology · Vietnam

Learn a little every day, remember for longer

Genzora builds learning apps for children, students and teachers. Short lessons that follow the school curriculum, safe for kids, and a real time-saver for teachers.

Tobi: Times Tables Math GamesTobi: Learn EnglishSumsters: Grades 1-5 MathTimes Tables: Multiply & PlayEdu Quiz: Quiz Maker & PracticeEduQuiz Classroom - Tests
6 appson the App Store, free to download
★ 4.7average from 78 App Store ratings
Grades 1–12and university, following Vietnam's 2018 national curriculum
3 audienceschildren, students, teachers

For young children (ages 4–11)

Learning through play, with a parental gate before outside links and purchases.

Students & teachers

Turn tests, slides and PDFs into quizzes; assign and grade automatically.

Inside the apps

Real screenshots from the App Store.

Tobi: Times Tables Math Games
Screenshot of Tobi: Times Tables Math GamesScreenshot of Tobi: Times Tables Math GamesScreenshot of Tobi: Times Tables Math Games
Tobi: Learn English
Screenshot of Tobi: Learn EnglishScreenshot of Tobi: Learn EnglishScreenshot of Tobi: Learn English
Sumsters: Grades 1-5 Math
Screenshot of Sumsters: Grades 1-5 MathScreenshot of Sumsters: Grades 1-5 Math
Times Tables: Multiply & Play
Screenshot of Times Tables: Multiply & PlayScreenshot of Times Tables: Multiply & PlayScreenshot of Times Tables: Multiply & Play
Edu Quiz: Quiz Maker & Practice
Screenshot of Edu Quiz: Quiz Maker & PracticeScreenshot of Edu Quiz: Quiz Maker & PracticeScreenshot of Edu Quiz: Quiz Maker & Practice
EduQuiz Classroom - Tests
Screenshot of EduQuiz Classroom - TestsScreenshot of EduQuiz Classroom - TestsScreenshot of EduQuiz Classroom - Tests

How we build our apps

Each app is designed for a specific age group, around the same four principles.

📚

Curriculum-aligned

Content follows Vietnam's 2018 national curriculum and current textbooks, grades 1 to 12.

⏱️

Short lessons, spaced review

A few minutes per session, with missed questions coming back later, so knowledge sticks instead of being crammed.

🛡️

Safe for children

Kids' apps put a parental gate in front of every outside link and purchase.

✨

AI with guardrails

AI turns tests, slides and PDFs into quizzes, with content filters, and you can always review before assigning.

For teachers and schools

EduQuiz Classroom and Edu Quiz turn existing materials into assignments, share them with a class by code or link, and show each student's results.

About Genzora

Genzora is a small education product team based in Vietnam. We believe learning works best with steady practice, instant feedback and content at the right level, and that technology should make this easier for students, parents and teachers alike.

App list

Each app has its own privacy policy describing the data it collects and how it is used.

AppDownloadPrivacy
Tobi: Times Tables Math GamesApp StorePrivacy policy
Tobi: Learn EnglishApp StorePrivacy policy
Sumsters: Grades 1-5 MathApp StorePrivacy policy
Times Tables: Multiply & PlayApp StorePrivacy policy
Edu Quiz: Quiz Maker & PracticeApp StorePrivacy policy
EduQuiz Classroom - TestsApp StorePrivacy policy

Contact

Partnerships with schools, learning centres and publishers, or product feedback.

admin@genzora.com

CÔNG TY TNHH GENZORA (GENZORA COMPANY LIMITED)
Tax code: 0317230355 · Address: 51/19 Đường số 7, Phường Hiệp Bình Chánh, Thành phố Thủ Đức, Thành phố Hồ Chí Minh · Representative: Nguyễn Đình Trung