Based on the user reviews on the Apple App Store for "Learn English by Picture and Sound: Topic - Animals", here are three pros and cons: **Pros:** 1. Engaging and interactive: Users praise the app's ability to make learning fun and interactive through its gamified approach. 2. Helpful for beginners: Reviewers find the app easy to use and beneficial for those new to learning English, especially for vocabulary related to animals. 3. Useful for kids: Parents and educators report the app's effectiveness in teaching English to children, especially in a fun and non-intimidating way. **Cons:** 1. Limited content: Some users feel the app's contents are limited and short, making it a less comprehensive learning experience. 2. No advanced features: Reviewers mention that the app lacks advanced features, such as quizzes, tests, or real-time feedback. 3. Too simple for advanced learners: Users who are already proficient in English find the app too basic and repetitive, with not enough challenge or new content.