• Added multiple-choice comprehension quizzes to help test your understanding of reading passages. • Added vocabulary highlights and grammar pattern explanations for each lesson to support more effective learning. • Added cultural insights and background information to help you better understand Japanese customs, traditions, and context behind the content. • Improved the overall learning experience with richer educational content and clearer explanations.

1. Cleaned up unused resources to significantly reduce app size 2. Improved performance and enhanced overall stability

Improved notification settings: users can now re-enable notifications even after previously denying permission

* Fixed an issue where the audio player did not appear on iOS 17 and earlier * Improved overall performance

1. Fixed issues to ensure compliance with AdMob policies 2. Improved UI for a clearer and more user-friendly experience 3. Enhanced app performance with optimizations for faster and smoother usage 4. Code cleanup and performance improvements 5. Fixed subscription status not updating after expiration

This version only updates metadata (Marketing URL) for app-ads.txt verification. No functional changes.