XH Sight app for iPhone and iPad

Your daily progress, including the number of articles completed and the number of words activated, is graphically illustrated
Instead of wasting your time playing, you use the time to accumulate a wealth of knowledge for your new language.
Fragmented learning time, 15 minutes a day to learn a new language
All textbooks can be read aloud by real people, helping users to correct spoken pronunciation and improve listening skills while memorizing words.
Users can choose review order according to their own memory characteristics and preferences.