Only the current version so far — new entries appear as the app ships updates.
中学英単語 is an education app by june soft with 1+ downloads (about 1 estimated). Released Aug 27, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn 2,150 essential English words for junior high school systematically. Quizzes, study plans, and record-keeping are all in one place.”