TOPIK One
Top 8 in Top 10 Best Korean Learning Apps
This software includes exams organized into multiple levels for beginners, intermediate, and advanced learners who are interested in the TOPIK (Test of Proficiency in Korean).
TOPIK One has the benefit of including both listening and writing tests. The app's makers also included a dictionary, which allows you to seek up the definition of new words by merely tapping them. The restriction of TOPIK One is that, while it offers old-style TOPIK examinations from 17th to 34th, the new kind of exam is not well updated.
Download: Rosetta Stone for Android
https://play.google.com/store/apps/details?id=br.com.hd1.graziani&hl=vi
Download: Rosetta Stone for iOS
https://apps.apple.com/ky/app/topik-one/id670590734