The app provides English-Korean, Korean-English, and English-English dictionaries. It includes a large number of headwords, idioms, and example sentences.
The app provides real-time bus and subway arrival information, along with a list of open pharmacies and hospitals. It also includes essential phone numbers for emergencies and everyday needs.
The app offers offline English-Korean and Korean-English dictionary functionality with over 350,000 entries. It includes eight integrated dictionaries, Anki cards for learning, and contextual search capabilities for language exploration.