AIと作る英単語帳 WordBook.AI
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Everyone
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10+
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About this app
The AI transforms the words you enter into your personalized English vocabulary list.
WordBook.AI is an English vocabulary app that automatically generates meanings, example sentences, collocations, and even the differences between synonyms, simply by entering the English words you want to learn. Unlike commercially available vocabulary books where you memorize "words chosen by others," you can learn only the words you need right now, with a deep understanding.
■ Enter Words → AI Automatically Generates
Simply enter the words you want to learn, and it will automatically generate a list for you.
• Meaning and Japanese Translation
• Practical Example Sentences
• Commonly Used Collocations (Word Combinations)
• Synonyms and Their Subtle Nuances
• Etymology and Origin
• Frequency of Use in Daily Conversation/Business
Because you understand not just memorization but also "how to use" the words correctly, you'll acquire truly usable vocabulary.
■ Memorize with Flashcards
Review the generated words using flashcards. Swipe to categorize them as "learned/not yet learned," allowing you to efficiently memorize while tracking your progress. Perfect for studying during spare moments.
■ Customized Organization
Words are managed by learning status (Studying/Learned/Complete). You can quickly display only the words you want to review using genre-based classifications and filters.
■ Pronunciation Check
Supports native pronunciation reading. Learn not only the meaning but also the correct pronunciation.
■ Japanese and Chinese (Future Support) Included
Multilingual support allows you to check meanings and example sentences in Japanese and Chinese. Even if you're not confident in English, you can learn with ease.
■ Cloud Sync & Guest Mode
Data is synced across multiple devices once logged in. You can start using it immediately in guest mode without account registration.
【Recommended for those who:】
・Want to increase their vocabulary for Eiken, TOEIC, university entrance exams, etc.
・Want to acquire expressions usable in business English
・Want to instantly create a vocabulary list of words encountered in English books and news
・Want to efficiently create their own personalized English vocabulary list using AI
【Pricing】
You can try the basic functions for free. We also offer a premium plan that provides access to more detailed information on etymology and synonyms, as well as a feature that allows AI to correct and evaluate your own written English sentences.
Download now and start a new way to learn English vocabulary with AI.
Create your own personalized vocabulary list with WordBook.AI.
WordBook.AI is an English vocabulary app that automatically generates meanings, example sentences, collocations, and even the differences between synonyms, simply by entering the English words you want to learn. Unlike commercially available vocabulary books where you memorize "words chosen by others," you can learn only the words you need right now, with a deep understanding.
■ Enter Words → AI Automatically Generates
Simply enter the words you want to learn, and it will automatically generate a list for you.
• Meaning and Japanese Translation
• Practical Example Sentences
• Commonly Used Collocations (Word Combinations)
• Synonyms and Their Subtle Nuances
• Etymology and Origin
• Frequency of Use in Daily Conversation/Business
Because you understand not just memorization but also "how to use" the words correctly, you'll acquire truly usable vocabulary.
■ Memorize with Flashcards
Review the generated words using flashcards. Swipe to categorize them as "learned/not yet learned," allowing you to efficiently memorize while tracking your progress. Perfect for studying during spare moments.
■ Customized Organization
Words are managed by learning status (Studying/Learned/Complete). You can quickly display only the words you want to review using genre-based classifications and filters.
■ Pronunciation Check
Supports native pronunciation reading. Learn not only the meaning but also the correct pronunciation.
■ Japanese and Chinese (Future Support) Included
Multilingual support allows you to check meanings and example sentences in Japanese and Chinese. Even if you're not confident in English, you can learn with ease.
■ Cloud Sync & Guest Mode
Data is synced across multiple devices once logged in. You can start using it immediately in guest mode without account registration.
【Recommended for those who:】
・Want to increase their vocabulary for Eiken, TOEIC, university entrance exams, etc.
・Want to acquire expressions usable in business English
・Want to instantly create a vocabulary list of words encountered in English books and news
・Want to efficiently create their own personalized English vocabulary list using AI
【Pricing】
You can try the basic functions for free. We also offer a premium plan that provides access to more detailed information on etymology and synonyms, as well as a feature that allows AI to correct and evaluate your own written English sentences.
Download now and start a new way to learn English vocabulary with AI.
Create your own personalized vocabulary list with WordBook.AI.
Simply enter a word. This vocabulary list uses AI to automatically generate meanings, example sentences, and even the differences between synonyms. Memorize difficult words with flashcards. Streamline your English learning and vocabulary building.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, App activity, and App info and performance
- Data is encrypted in transit
- You can request that data be deleted
What’s new
📱 WordBookAI v0.4.1~4 アップデート！
・軽微な修正を行いました
📱 WordBookAI v0.4.0 アップデート！
🎉 新機能
• フラッシュカードがより賢く：間違えた単語や、しばらく復習していない単語を優先的に出題するようになりました
• アクセントカラーを好きな色に変更できるようになりました
• ローディング中に英単語の豆知識を表示
• 【プロ会員向け】最近みんなが生成した単語を表示
🎨 改善点
• 単語ステータス（学習中／習得／完璧）の配色を見直し、ひと目で見分けやすく
🔧 その他の改善
• 購入の復元に対応し、サブスクリプション状態の同期を改善
• アプリ全体の安定性・パフォーマンス向上
・軽微な修正を行いました
📱 WordBookAI v0.4.0 アップデート！
🎉 新機能
• フラッシュカードがより賢く：間違えた単語や、しばらく復習していない単語を優先的に出題するようになりました
• アクセントカラーを好きな色に変更できるようになりました
• ローディング中に英単語の豆知識を表示
• 【プロ会員向け】最近みんなが生成した単語を表示
🎨 改善点
• 単語ステータス（学習中／習得／完璧）の配色を見直し、ひと目で見分けやすく
🔧 その他の改善
• 購入の復元に対応し、サブスクリプション状態の同期を改善
• アプリ全体の安定性・パフォーマンス向上
App support
About the developer
松浦史弥
f.tbh.depapls238@gmail.com
東北２丁目３１−５
903号
新座市, 埼玉県 352-0001
Japan
