- Speak English with native-speaker level AI. It shows you the most frequently used expressions, and you can practice them at any time.

- You can listen to and practice English conversation at a beginner/intermediate/advanced level in various situations from basic daily conversation to actual situations.

- Shows sentences that fit the situation. It's helpful when you can't find an expression that suddenly comes to mind, and allows you to continue the conversation.

- Characters can be changed to large or small sizes for user convenience.

- You can enjoy some fun language games prepared for when you are bored.

- Based on real-life examples of people going from beginners to fluent English speakers, it provides guidance on how beginners and intermediate level students should study English conversation.