After analyzing the reviews of the app, here are three cons and pros in English, with each item limited to 15 words: **Pros:** 1. Reviewers praise the app's comprehensive course structure and well-organized lessons. 2. Many users appreciate the app's interactive features, such as games and quizzes, which make learning fun. 3. Some customers commend the app's customer support, citing quick and helpful responses. **Cons:** 1. Some users criticize the app's limited content, particularly in advanced courses, feeling it's too shallow. 2. A few reviewers complain about technical issues, such as crashes and freezing, disrupting the learning experience. 3. A small number of users are dissatisfied with the app's pricing, feeling it's too expensive or vague about what you get.