Based on the users' reviews, here are three cons and three pros of the "My English Vocabulary Spelling" app: **Cons** 1. Lack of explanation: Users mention that the app doesn't provide clear explanations for the vocabulary words, making it hard to learn. 2. Limited features: Some reviewers feel that the app is too basic and lacks features to make vocabulary building more engaging and fun. 3. Inconsistent interface: A few users have reported that the app's interface can be confusing, with certain buttons or features being difficult to find or navigate. **Pros** 1. Effective review tool: Many users appreciate the app's ability to help them review and practice vocabulary words, with some claiming it has improved their spelling skills. 2. Customizable experience: Users like that the app allows them to customize their vocabulary learning experience, with options to filter words by difficulty and category. 3. Portable learning: Several reviewers praise the app's portability, saying it's easy to use on-the-go, making it a convenient tool for busy learners. Let me know if you'd like me to help with anything else!