The app allows users to upload, download, and view files using the CloudDisk cloud storage service. Files can be shared with others via a public URL, and access can be managed with passwords and download limits.
The app allows users to learn 600 English phrases with pronunciation and example sentences. Learning phrases can improve speaking, writing, and comprehension skills for exams like TOEIC and Eiken.
The app provides simple access to the articles of the Constitution of Japan. Users can view the preamble and all articles with a straightforward interface.
The app supports high school English vocabulary learning with 1300 words and over five example sentences per word. It includes search, flashcard, pronunciation, and input training features.