Beginner Portuguese, developed by shotgun.experiments, is an Android app designed to introduce beginners and enthusiasts to the Portuguese language. The app follows the 'a word a day' concept and offers up to 12 words of your choosing every day. The app tests you on the words you learn repeatedly, with decreasing regularity if answered correctly, and adjusts to test you more on the word if answered incorrectly or deactivates it while you learn other words.

The app has almost a thousand common and popular Portuguese words available, and you can pace yourself as you go through them. In just a few weeks, you will have an essential knowledge of the Portuguese vocabulary. Overall, Beginner Portuguese is a simple and direct app that offers an effective and efficient way of learning Portuguese words.