N4-vocab
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Extremely simple flashcards designed specifically for JLPT N4. 1500+ words, supports topic categorization, intelligent weighting, and autoplay to help you pass efficiently!
- Downloads
- 10+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Dec 26
- 2025 · v1.1
Screenshots
About N4-vocab
🎉 New Launch! JLPT N4 Vocabulary Cards
This is an extremely simple vocabulary learning app designed specifically for JLPT N4 exam preparation. It inherits the advantages of the N5 vocabulary cards and provides reinforcement for intermediate learners.
Main Features:
Complete Collection of Essential N4 Vocabulary
Over 1,500 commonly used JLPT N4 level vocabulary words, covering verbs, adjectives, and everyday expressions.
Smart Category Learning
The newly introduced "Category Learning Mode"! Vocabulary is no longer a long, aimless list.
You can choose specific themes such as "Transportation," "Food," "People," and "Verb Conjugation" for focused training, making learning more systematic.
Minimalist and Efficient Flashcards
Click on the card to flip and view the kana and pronunciation.
Supports this app's exclusive "Smart Weighting System": Unfamiliar words can have their weight increased (more frequent appearance), while memorized words can be hidden, allowing you to focus on overcoming your weaknesses.
Auto-play: Learn even when busy! Enable auto-play mode to automatically play the pronunciation of vocabulary cards, allowing you to "hear" and understand Japanese during your commute or while doing chores.
Clean and Comfortable Interface: A minimalist design reminiscent of MUJI, paired with a refreshing Sage Green theme color, ensuring comfortable and fatigue-free reading.
Fully supports Dark Mode.
Favorites and Progress Management: Save difficult words with one click.
Quickly preview your progress using the bottom slider.
Suitable for:
Learners who have passed N5 and are preparing to challenge N4.
Those who want to expand their Japanese vocabulary but don't want to be distracted by complex interfaces.
Happy learning and best of luck on your exams!
This is an extremely simple vocabulary learning app designed specifically for JLPT N4 exam preparation. It inherits the advantages of the N5 vocabulary cards and provides reinforcement for intermediate learners.
Main Features:
Complete Collection of Essential N4 Vocabulary
Over 1,500 commonly used JLPT N4 level vocabulary words, covering verbs, adjectives, and everyday expressions.
Smart Category Learning
The newly introduced "Category Learning Mode"! Vocabulary is no longer a long, aimless list.
You can choose specific themes such as "Transportation," "Food," "People," and "Verb Conjugation" for focused training, making learning more systematic.
Minimalist and Efficient Flashcards
Click on the card to flip and view the kana and pronunciation.
Supports this app's exclusive "Smart Weighting System": Unfamiliar words can have their weight increased (more frequent appearance), while memorized words can be hidden, allowing you to focus on overcoming your weaknesses.
Auto-play: Learn even when busy! Enable auto-play mode to automatically play the pronunciation of vocabulary cards, allowing you to "hear" and understand Japanese during your commute or while doing chores.
Clean and Comfortable Interface: A minimalist design reminiscent of MUJI, paired with a refreshing Sage Green theme color, ensuring comfortable and fatigue-free reading.
Fully supports Dark Mode.
Favorites and Progress Management: Save difficult words with one click.
Quickly preview your progress using the bottom slider.
Suitable for:
Learners who have passed N5 and are preparing to challenge N4.
Those who want to expand their Japanese vocabulary but don't want to be distracted by complex interfaces.
Happy learning and best of luck on your exams!
What’s new
Version 1.1 · Updated December 26, 2025
【本次更新 v1.1】 📋 單字分類全面優化: 我們重新校正了全資料庫 1,600+ 個 N4 單字的分類邏輯,大幅提升「依類別學習」的精準度,讓您的學習路徑更清晰。 🛡️ 提升私隱與透明度 (符合家庭政策): 新增明確的「AD (廣告)」標示。 啟用自動播放前新增確認對話框,防止意外點擊,提供更安全的學習環境。 🔧 效能改善:修正部分已知問題,提升 App 穩定性。
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