Vocabulary Builder is a web app for learning English vocabulary that helps you learn according to a clear roadmap and maintain a daily rhythm.

You can learn using SRS flashcards, quizzes, typing, listening, and mixed mode with the same translated Vietnamese vocabulary. The app also offers CEFR, Oxford, AWL, AVL, idioms, and collocations routes so you can stay on target instead of learning in a fragmented way.

In addition to vocabulary, you can also practice reading directly in the app, click on words to see their Vietnamese meanings, track your streak and learning progress, and then return to review at your own pace.

Suitable for learners in communication, high school, IELTS, TOEIC, and even specialized groups such as programming, marketing, and finance.

New accounts have a 3-day trial to access the full vocabulary before deciding to upgrade.