Amino Acid Quiz is an educational game developed by Atlas Educational Software. It is a free app available for Android devices that allows you to learn and test your knowledge of the 20 standard amino acids. The app is designed to help users memorize the names, structural formulas, 1-letter codes, and 3-letter codes of each of the 20 standard amino acids.

The app offers customizable quizzes covering six topics, including amino acid names, structural formulas, 1-letter codes, 3-letter codes, codons, and side chain classes. All topics can be studied for free, and users can purchase an in-app upgrade to remove the banner ad.

One of the best features of the app is the ability to change the game language in-app to English, French, Spanish, German, Simplified Chinese, Traditional Chinese, Japanese, Korean, Italian, Indonesian, Russian, Portuguese, Swedish, Norwegian, and Dutch. This makes it accessible to a diverse range of users around the world.

Overall, Amino Acid Quiz is a great educational game for anyone looking to learn and test their knowledge of the 20 standard amino acids. It is user-friendly, customizable, and accessible to users around the world.