Based on the user reviews of "Spot the 7 Differences: Halloween Edition" app, here are three cons and pros: **Cons:** 1. Limited replay value: Many users felt the app became repetitive and boring after a few plays. 2. Small screen issues: Some users experienced difficulties spotting differences on smaller screens or with imperfect visibility. 3. Lack of challenging levels: A few reviewers noted that the app's levels became too easy and didn't provide sufficient difficulty or variety. **Pros:** 1. Engaging gameplay: Users praised the app's addictive and fun gameplay, making it hard to put down. 2. Seasonal themed graphics: The Halloween edition's spooky atmosphere and crisp graphics were a hit with many users. 3. Relaxing and calming: Several reviewers appreciated the app's calming and soothing experience, perfect for unwinding.