Học 600 từ vựng TOEIC, developed by TeachingEnglish, is a free Android app that offers a comprehensive and structured approach to learning the most essential and commonly used English words in the TOEIC exam. The app aims to assist TOEIC exam candidates, especially those who are just starting or want to improve their scores in the vocabulary section. The app provides a list of 600 crucial English words and an additional list of 300 frequently used words as a foundation to help users achieve high scores in the TOEIC exam.

The app offers a scientific approach to learning English words, allowing users to manage their vocabulary learning process efficiently. The app contains 50 lessons, each with 12 typical and easy-to-learn English words related to various topics in daily life. The lessons are accompanied by interactive quizzes to help users memorize the words. The app also allows users to bookmark and track their progress and provides access to other free English learning apps for communication, pronunciation, and TOEIC preparation.