About
This app offers a comprehensive vocabulary builder with 15,000 words from beginner to native levels, categorized by difficulty. It includes a quick vocabulary test to determine your level and offers various learning methods like flashcards and quizzes. Pro plans unlock unlimited learning and features with a free trial.
What's New in マスタン英単語
1.3.0
May 6, 2026
[アップデート内容] ・学習リマインド通知機能で任意の時間を追加・設定できるようになりました ・その他、軽微な改善を行いました ご利用いただいて気になる点がございましたら、 お気軽にお問い合わせフォームよりご連絡ください。
MoreSubscriptions & In-App Purchases
Pro １ヶ月プラン
学習回数無制限 / 暗記サイクル機能 / 全診断履歴の閲覧
FAQ
What is マスタン英単語?
マスタン英単語 is an English vocabulary learning app designed to help users build their word knowledge from beginner to native levels. It features 15,000 words categorized by difficulty, a vocabulary assessment, and various study methods.
How does the vocabulary assessment work in マスタン英単語?
The vocabulary assessment in マスタン英単語 is a quick test, taking about 2 minutes, to automatically determine your estimated vocabulary size and level. It can also provide estimated TOEIC and Eiken scores and can be taken multiple times for free.
Can I learn words with examples and images in マスタン英単語?
Yes, all 15,000 words in マスタン英単語 come with illustrations, example sentences, and nuance explanations. This approach aims to help users understand the core meaning of words for better retention.
What learning methods are available in マスタン英単語?
マスタン英単語 offers several learning styles, including flashcards for self-checking, 4-choice quizzes, fill-in-the-blank exercises, and typing the English words. The app also features an 'auto-mode' for optimized spaced repetition.
Is マスタン英単語 free to use?
The vocabulary assessment and daily learning (up to 10 questions per day) are free. For unlimited learning and feature access, a Pro plan is available with a 7-day free trial.
What are the Pro plan options for マスタン英単語?
The Pro plan offers a monthly subscription for $4.99 and an annual subscription for $34.99, both including a 7-day free trial. These plans provide unlimited learning and access to all features.
How do I cancel my Pro subscription for マスタン英単語?
To cancel your Pro subscription, you need to go to your device's 'Settings' > 'Apple ID' > 'Subscriptions'. Simply deleting the app will not cancel your subscription. Ensure cancellation is done at least 24 hours before the renewal date.
Is マスタン英単語 suitable for all ages?
マスタン英単語 has an age rating of 4+, making it suitable for a wide range of users. The content is designed for educational purposes, focusing on vocabulary acquisition for English learners.
