Biblia del Oso en Español Gratis is an Android app developed by DushiApps, categorized under Books in the Education & Reference category. The app provides a complete Spanish version of the Bear's Bible, which is considered a literary masterpiece of the Golden Age of Castilian literature. The app also includes a brief glossary of terms.

The Bear's Bible was revised by Cipriano de Valera in 1602, and served as the basis for the revisions published by the United Bible Societies since 1865 with the name of Reina-Valera. The Catholic scholar Marcelino Menéndez Pelayo praised the Bible of the bear from a literary point of view, which he considered to be better written than the Catholic versions of Felipe Scío de San Migueland Félix Torres Amat (1825).

This app provides an easy-to-use interface for readers to access the complete Spanish version of the Bear's Bible. It is a great resource for anyone interested in literature, history, or religion.