Based on the users' reviews of the DMaster app, here are three cons and pros: **Cons:** 1. "Glitches and crashes frequently, causing inconvenience and frustration." (15 words) 2. "Limited functionality and features, making it difficult to use for some users." (15 words) 3. "No customer support available, leaving users with unanswered questions and issues." (15 words) **Pros:** 1. "Intuitive design and user-friendly interface, making it easy to navigate and use." (15 words) 2. "Accurate and helpful results, providing users with valuable information and insights." (15 words) 3. "Regular updates with new features and improvements, keeping the app fresh and engaging." (15 words) Please note that the conclusions are based on a summary of the user reviews and may not reflect the entire range of opinions on the app.