Beginner Vietnamese is an Android app developed by shotgun.experiments that provides an easy and fun way to learn Vietnamese vocabulary. The app is based on the "a word a day" concept, and it offers up to 12 words a day that you can choose from.

The app tests you repeatedly on the words you have learned, adjusting the frequency of testing based on your performance. If you answer a word correctly, the app tests you on it less frequently, and if you answer it incorrectly, the app tests you more often until you become familiar with it. With almost a thousand common and popular Vietnamese words available in the app, you can pace yourself and learn at your own speed. In just a few weeks, you will have an essential knowledge of the Vietnamese vocabulary!