Based on the user reviews on the app "My First Tangrams", here are three pros and cons in English, each limited to 15 words: **Pros:** 1. Intuitive interface and clear instructions make it easy for kids to learn Tangram puzzle concepts. 2. Engaging and colorful design keeps children motivated and encourages them to get puzzle pieces right. 3. Variety of levels and puzzle types helps to prevent boredom and keeps kids challenged and interested. **Cons:** 1. Some users find the app's pace too slow, with too much repetition between levels. 2. Limited customization options, such as manual zoom or rotation, may frustrate some users. 3. Occasional app crashes or freezes can disrupt the flow and cause users to lose progress.