3 months with Eagle Hangul app !! If you study by yourself, you will also read (write) the vowels (ㅐ, ㅔ, ㅒ, ㅖ ...) and even the ones that are difficult for adults. Because it learns Hangul by pronunciation principle, the pronunciation of infant (Teacher> Shingon, candy> tatang, ...) disappears and it is very helpful for English phonics learning.
★ Toddler learning sequence: Young children in elementary school> Young children in elementary school> Elementary dictation
★ Foreigners get 100% Korean in a week
★ Special education subject (autism, ADHD, etc.)
== Eagle Hangul Naver Cafe: http://cafe.naver.com/easyhangeul
※ OS 4.1.0 or later is optimized.