英検準1級 英単語 is an educational and reference app developed by Takashi Umeki. Designed to be used in spare moments, this app helps users memorize English words. With features such as memorization lists and analytical graphs, users can easily track their progress. The app also includes game mode, listening mode, and list mode, providing a dynamic and engaging learning experience.

Please note that 英検 is a registered trademark of the Japan English Proficiency Test Association, and this app is not endorsed or recommended by the association. For any inquiries or concerns about the app's content, users can contact the developer, TAKASHI UMEKI, through the in-app contact feature.

It's important to mention that TOEIC is a registered trademark of Educational Testing Service (ETS), and this app's content has been reviewed by ETS but does not have their approval. For any questions or uncertainties regarding the app's content, users can contact the developer, TAKASHI UMEKI, through the in-app contact feature.