1. Support iPhone 4 and above and all iPad versions.
2. Collect all the JLPT N1 vocabulary, organized in an easy-to-understand way, with a detailed description of the sentence pattern. Easy one-handed operation for efficient learning.
3. While you are looking at sentence description, example sentences are explained in Chinese and you can check the explanations whenever you dont understand something. Learning key grammar and sentence points effectively, and reinforce sentence concepts.
4. When you encounter a word you have difficulty remembering, you can use three different symbols to mark it, and tap the word you are marking to reinforce it over and over again.
5. Youll be at the top of your exams after completing more than 900 questions that there is no other question can be compared to this one.