Hey Korea is an Android application developed by Quriously Inc that aims to teach users about Korean culture and language. The app offers a variety of features, including a Korean language course, K-Pop lessons, cooking tutorials, and beauty tips.

One of the main features of Hey Korea is the K-Language course, which includes lessons on basic Korean conversation and the Korean Language Proficiency Test (TOPIK). Additionally, users can learn about K-Pop and try their hand at cooking Korean food with the K-Pop and K-Food sections. Lastly, the app offers beauty tutorials on Korean makeup and hairstyles.

The app allows users to purchase content, which can be repeated for up to 365 days. Users can pause their course up to three times during the study period. Purchased courses can be downloaded for offline viewing.

It's important to note that users who access the app without Wi-Fi may incur data charges. Hey Korea also asks for optional access to the device's storage to allow for offline video playback.

Overall, Hey Korea is a great option for those interested in learning about Korean culture and language, with a variety of features to choose from.