This app helps high school students master English grammar and vocabulary. It covers all high school English grammar topics with quiz-style learning and clear explanations for every question. A free trial is available to explore its features.
3.0.3
April 11, 2026
細かい機能の調整
高校英文法アプリの全ての機能を使用できます
No, this app is ad-free. The premium subscription includes an ad-free experience.
The app offers a weekly subscription for ¥50 (approximately $0.49 USD) which automatically renews. A premium monthly plan is also available for $3.99 USD.
A 3-day free trial is available, unlocking features like random learning, review, junior high English videos, and ad removal. If canceled within 3 days, no charges will apply.
To cancel, go to your device's Settings > iTunes Store & App Store > Apple ID > View Apple ID > Subscriptions, and then tap 'Cancel Subscription' at least 24 hours before the renewal date.
This app is compatible with iPhone, iPad, and iPod devices.
The latest version is 3.0.3, and the app was last updated on April 11, 2026. This indicates regular updates to improve the learning experience.
The app utilizes a quiz-based learning format to help users master English grammar and vocabulary, with detailed explanations provided for each question.
Yes, the app includes a review function which aids in tracking and reinforcing learned material, helping users monitor their progress.
