Based on the users' reviews, here are three cons and pros of the app: **Pros:** 1. **User-friendly interface**: Easy to navigate and use, even for those not familiar with similar apps. 2. **Effective language learning**: Helps users improve their language skills through interactive exercises and quizzes. 3. **Variety of exercises**: Offers a range of exercises and activities to keep learning sessions engaging and fun. **Cons:** 1. **Limited grammar explanations**: Some users find the grammar explanations unclear or insufficient, making it hard to understand. 2. **No offline access**: Requires a stable internet connection, which can be inconvenient for users with limited data or no Wi-Fi. 3. **Inconsistent difficulty level**: Some users find the exercises too easy or too hard, leading to frustration and disappointment.