빅토익 보카 시원스쿨LAB is an Android app designed to help students learn English vocabulary. The app is developed by SiwonSchool and is licensed for free. It falls under the category of Education & Reference. This innovative app is a game-changer in the world of learning vocabulary. The app features a collection of over 1,200 words from the Big Data analysis of the past 10 years of TOEIC exams. The app is designed to be user-friendly and easy to use, making it possible to learn vocabulary anytime and anywhere.

The app has two books in one: Big TOEIC VOCA and Big TOEIC VOCA Basic. It features card-style learning, making it easy for students to memorize words by touch. The app also offers two modes: Memory Mode and High Score Mode, which cater to students with different learning goals. The app includes Korean pronunciation and native speaker MP3 audio, making it possible to practice listening and speaking skills. Lastly, the app offers a quiz function to test students' knowledge and a customized wordbook feature to keep track of the words they need to practice more.