Waztong is a language learning app developed by Jeong Eun Kim. The app is available on Android for free and falls under the category of Education and Reference. Waztong offers a unique 3 step system to learn a new language and gain confidence in speaking it.

The first step involves learning the language through an AI. The second step includes speaking the language with a professional actor through your mobile screen. And finally, the third step offers a self-test to complete the learning process. The app currently offers English, Spanish, and Korean languages.

Waztong is a great app for those who want to learn a new language and gain confidence in speaking it. The interface is user-friendly and easy to navigate. The app is free to download and use, which is a huge plus. However, it would be great if the developer could add more languages to the app.

Overall, Waztong is a great language learning app that offers a unique and effective way of learning a new language.