Korean Keyboard with English Letters is a free Android personalization app developed by Mamu Free Apps. This app is designed to help users write in the Korean language through a keyboard that features simple English and Korean alphabets typing. With its stylish themes and new emojis, this app is perfect for people who love the Korean language and want to use it more often in social media apps or chat.

The Korean Keyboard with English Letters app is easy to use and includes features like enabling the keyboard, decorating it with stunning themes, setting your picture as a background, and seeing a preview of the keyboard inside the app. This app also has different settings available, including a complete dictionary and auto-correction. Users can also set key press sound and vibration key press. Overall, this app is perfect for Korean-speaking people who adore writing in their native language and want a keyboard that allows them to write in both Korean and English at the same time.