600 Từ Vựng Toeic is an Android app developed by Kru Soft and is available for free. The app is designed to help users learn and memorize 600 common English words used in the TOEIC exam. The vocabulary is divided into 50 topics, each with accompanying images, examples, and pronunciation.

In addition to the vocabulary lists, the app also provides 50 practice and test exercises, which are randomly generated and presented in multiple-choice format. The app also includes a "listen and fill in the blank" feature to help users improve their listening skills.

One of the best features of 600 Từ Vựng Toeic is the ability to customize the learning experience. Users can select specific vocabulary groups to focus on and set daily reminders for vocabulary review. After each test, the app provides users with statistics on their performance and progress.

Overall, 600 Từ Vựng Toeic is a comprehensive and user-friendly app that can help users improve their English vocabulary and perform better in TOEIC exams.