SAT Vocabulary Trainer

One word at a time,
closer to your goal.

2,000+ high-frequency SAT words with SAT-level example sentences, bilingual definitions, and a review quiz that follows your progress. Built for students preparing for the SAT.

Download Free

iOS · Completely free

Four study modes

📚

Daily Learn

Get a custom number of new words plus 6 review words per day. Flip-card style — tap to reveal the meaning and example sentence.

📖

Full Library

Browse all 2,000 high-frequency words. Filter by alphabet, learned/unlearned, or due-for-review. Search in English or Chinese.

✏️

Smart Review

Two four-option quiz types: word-to-meaning and fill-in-the-blank. Quiz what you studied today, the last three days, everything you've learned, or just your mistake book.

📝

Wrong-Answer Book

Automatically collects the words you miss. Drill them individually or redo whole sets. Spend time on what you don't know.

Full Traditional & Simplified Chinese

All UI, word definitions, and example translations ship in both Traditional (zh-Hant) and Simplified (zh-Hans) Chinese. Switch any time — your study data is independent of the language you choose.

繁體中文 简体中文 English UI

Privacy first

• Visitor mode: use the app without an account. Your data lives on-device.

• Zero tracking: we do not track your study behavior or sell your personal data.

Read the full Privacy Policy.

Ready to take on the SAT?

10 minutes a day. 30 days from now, your vocabulary will surprise you.

Download SAT Vocab Boost