D&D 5e Bestiary is a free Android application that provides a comprehensive guide to all the monsters in the 5th Edition Dungeons and Dragons game. Developed by Team Phoenix Apps, this app is a one-stop-shop for all the creature details from various D&D books, including Monster Manual, Volo's Guide to Monsters, Tyranny of Dragons, Tales from the Yawning Portal, Curse of Strahd, Temple of Elemental Evil, Out of the Abyss, Storm King's Thunder, Lost Mine of Phandelver, and even your custom monsters.

This app is particularly useful for both Dungeon Masters and Players, who can access detailed information about the monsters, including their strengths, weaknesses, abilities, and more. The app is user-friendly and easy to navigate, making it a great resource for anyone looking to enhance their D&D experience. It is important to note that this application was created independently and is unaffiliated with Wizards of the Coast, Inc.

Overall, D&D 5e Bestiary is a must-have app for anyone who wants to take their D&D game to the next level with a comprehensive monster guide at their fingertips.