Prep Vocab

Learn English and Chinese the way they should be learned — fast, smart, and built for real practice.

Prep Vocab is your AI-powered companion to learn English and Mandarin Chinese, prep for exams like HSK, IELTS, TOEIC and TOEFL, and build a daily study habit that actually sticks.

1. SCAN ANY NOTE → AUTO FLASHCARDS

Snap a photo of your textbook, notebook, or screen. Prep Vocab's OCR engine recognizes English words and Chinese Hanzi instantly and turns each one into a rich flashcard with pronunciation (IPA or pinyin), meaning, audio, and example sentences. No more retyping vocabulary by hand.

1. SPACED REPETITION

Prep Vocab learns which words you forget and brings them back at the perfect moment — in either language, in one daily review.

1. INSTANT AI PRONUNCIATION SCORING & FEEDBACK

Our AI breaks down every syllable — English stress and vowel sounds, Chinese tones. See exactly which sound you got wrong, why, and how to fix it. Real-time, syllable-level feedback.

Build a daily habit you can keep.

WHO IS THIS FOR

• Learners preparing for HSK 1–9, IELTS, TOEIC, or TOEFL • Beginners building English or Chinese vocabulary from scratch • Intermediate learners breaking through plateaus • Bilingual learners studying both languages side by side • Self-studiers who want their AI tutor in their pocket • Anyone tired of static flashcards and gamified taps that don't translate to real language skill

Start free. Learn every day with Prep Vocab. Pass your exams confidently.

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Prep Vocab is a PrepEdu product.