The Science of Memory, Automated
Vocabify eliminates the chore of making decks and manually scheduling cards. Here is how we help you build a lifelong English vocabulary.
Discover & Add Words
Encounter a new word while reading, watching a movie, or studying. Type it into Vocabify. AI immediately formats it into a premium flashcard.
Active Study & Review
Review cards in your unified queue. Try to recall the meaning before flipping, then grade your memory honestly using four FSRS responses.
Optimal Retention Scheduling
Our FSRS algorithm adjusts review dates dynamically based on your performance, pushing reviews back as you build stronger pathways.
Achieve Vocabulary Mastery
Watch your stats grow. Maintain a daily habit of just 5 minutes to retain thousands of English words for IELTS, business, or academic usage.
Why FSRS beats the traditional Leitner box
Traditional flashcard tools use SM-2 or simple boxes. The **Free Spaced Repetition Scheduler (FSRS)** is a modern algorithm that models human memory more accurately. It analyzes your unique learning pattern to calculate custom review times, reducing the total cards you review per day while maintaining a targeted 90%+ retention rate.