Beginner Sundanese is a free Android app developed by shotgun.experiments that aims to introduce beginners and enthusiasts to the Sundanese language. The app is based on the "a word a day" concept, providing up to 12 words of the user's choice per day.

Once a word is learned, it is repeatedly tested on a decreasing regularity basis. If answered correctly, the app will adjust to test the user less frequently. If answered incorrectly, the app will increase the frequency of testing or deactivate the word while the user learns other words.

With almost a thousand common and popular Sundanese words available, users can pace themselves through the app and gain essential knowledge of the Sundanese vocabulary in just a matter of weeks.