Japanese LDS Quad is an educational and reference app designed specifically for Japanese-speaking individuals who are interested in the LDS (Latter-day Saints) standard works. Developed by Nozomi Okada, this app provides access to the Holy Bible, the Book of Mormon, Doctrine and Covenants, Pearl of Great Price, and other helpful study materials in both Japanese and English.

With a wide range of books available, Japanese LDS Quad offers an extensive collection of religious texts to its users. The app includes the following books: "Bible, Japanese Colloquial, 1954" by The Japan Bible Society, "The Holy Bible, King James Version," "The Book of Mormon" in both Japanese and English, "The Doctrine and Covenants" in Japanese and English, "The Pearl of Great Price" in Japanese and English, "Study Helps" in Japanese, and "Hymns" in both Japanese and English.

It is important to note that Japanese LDS Quad is not an official app of The Church of Jesus Christ of Latter-day Saints. However, it serves as a valuable resource for Japanese-speaking individuals who wish to study and reference the LDS standard works in their native language.

Overall, Japanese LDS Quad provides a comprehensive collection of LDS standard works in Japanese and English, making it a useful tool for those interested in studying these religious texts.