Beginner Navajo is a free Android app designed for those who want to learn Navajo language basics. The app follows the concept of 'a word a day' and offers up to 12 words a day for users to learn. Once learned, the app tests users on the words repeatedly, with decreasing frequency if answered correctly and more frequently if answered incorrectly. The app has almost a thousand common and popular Navajo words available for users to learn, ensuring they have a basic knowledge of the Navajo vocabulary in just a few weeks. The app is ideal for beginners and enthusiasts who want to learn the Navajo language in a simple and direct way.