Chinese Trainer (chinesetrainer.com) is a Mandarin study app with HSK vocabulary (12,432 words), SRS flashcards, grammar, 204 graded readings, listening, writing, mock exams, and a daily plan. A Premium AI tutor chats by text or voice, corrects sentences, and remembers weak points. Independent product: not trainchinese.com, not a test center. Official exam: chinesetest.cn. Study language: Mandarin (Simplified). UI: English, Spanish, Chinese.
