Based on the user reviews, here are three cons and three pros, with 15 words or less for each: **Cons:** 1. Limited animations and sounds making it boring for some users. 2. Too many ads interrupting the learning experience, frustrating parents. 3. Lack of customization options for parents to tailor the app to their child's needs. **Pros:** 1. Intuitive interface and interactive flashcards engage young learners effectively. 2. Large selection of animals and birds helps broaden children's knowledge and vocabulary. 3. Free version provides a solid introduction to the app's features, with no hidden fees.