Korean Word of the Day is a free Android app designed to help people interested in learning Korean or wanting to improve their Korean vocabulary. With this app, users can learn a new Korean word every day, and it's easy to use.

The app provides a new word every day, along with an example sentence and a human-voiced sound of both the sentence and the word, helping users improve their pronunciation. The app also allows users to set daily notifications at a specific time of the day or turn them off completely. The newest feature added is the swipe functionality, which allows users to access other days' words in a faster way.

Korean Word of the Day is an excellent tool for those seeking to learn Korean or improve their vocabulary. It's user-friendly and has a simple yet effective interface that makes learning a new word every day enjoyable and easy.