Learn new words with definitions, example sentences, and pronunciation. Test knowledge with quizzes and progress tracking. Customize vocabulary lists and set review reminders. Sync across devices and share lists with others.
Practice TOEIC questions anytime with a customizable question bank. Track progress, review mistakes, and receive detailed explanations. Analyze performance with personalized score predictions.
Look up words via camera or speech input. Search in English-Vietnamese, Vietnamese-English, or English-English. View definitions, examples, and pronunciation. Includes study modes for TOEFL, TOEIC, and IELTS preparation.
Look up and English words with offline dictionary data. Search without accent marks. Listen to audio pronunciations in and English. Translate text between languages.
Study for the Math test with structured lessons, practice questions, and full-length exams. Review detailed explanations for answers. Track progress and retake tests for reinforcement.
Look up English words with translations and vice versa. Search using keywords or phonetic input. Access native audio pronunciations. View definitions, examples, and word parts. Switch between and English languages.
Translate words and phrases between English and . Look up definitions, synonyms, and antonyms. Scan text from images for translation. Access offline dictionaries with over 350K entries. Listen to pronunciations. Bookmark words for later reference.