TOEIC Vocabulary helps you learn and retain English words using a proven 5-level spaced repetition system. Instead of cramming, you review words at optimal intervals—just before you forget them—moving vocabulary into long-term memory.
How it works:
- New words start at Level 1 (review in 1 hour)
- Each correct answer moves the word up a level with longer intervals
- Wrong answers reset to Level 1 for re-learning
- By Level 5, you've mastered the word (1-week intervals)
