Japanese 4K Vocabulary

Improved audio support and usability updates. Hear vocabulary clearly during quizzes and enjoy a smoother learning experience.

Japanese 4K Vocabulary

Learn 4,000 essential Japanese words with kanji, kana, English translations — and now audio pronunciation.

Japanese 4K is a focused vocabulary trainer designed to help you build practical Japanese vocabulary through simple, effective quizzes.

Learn actively

Choose a category and test yourself with multiple-choice questions. Practice from English to Japanese or Japanese to English, and reinforce your memory through repetition.

Hear every word

Now with built-in audio pronunciation. Tap to replay words and phrases anytime during a quiz, or enable automatic audio as you select answers. A mute toggle lets you learn your way.

Clear, readable design

Designed for comfortable study in both light and dark mode, with clean typography and distraction-free layouts.

Study what matters

Vocabulary includes: • Everyday essentials • Food & drink • Travel • Common phrases • And many more practical categories

Simple. Focused. Effective.

No subscriptions. No ads. Just straightforward vocabulary practice designed to help you improve consistently.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/