Based on the user reviews of the "Grow Block" app, here are three pros and cons in English, with a 15-word limit for each: **Pros:** 1. Users praise the app's user-friendly interface and easy-to-follow instructions. 2. Many reviewers appreciate the app's ability to track progress and set reminders. 3. Some users enjoy the gamification features and rewards system. **Cons:** 1. Some users find the app's subscription model and in-app purchases frustrating. 2. A few reviewers complain about the app's lack of customization options. 3. Some users experience technical issues, such as crashes and glitches. Please note that these are general summaries based on the user reviews, and individual experiences may vary.