It's basically a modern app version of the old school vocabulary, that we use at school with pen or pencil. Now you can collect all the new words and phrases here on your smartphone. Even the definitions and theses can be collected here, to prepare for a maths exam for example.
1.5.3
Bug fixes
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
