튼튼영어프리스쿨 app for iPhone and iPad
This app helps for users to find information how they could increase English abilities. Through this app, users are able to check by themselves how many times they speak, listen and read in English through their daily life which gives some guidelines that users decide whether to extend or reduce their studying amount. By self-consulting function of this app, users also could find some English educational programs fit for users’ conditions which include other companies as well.