Based on the user reviews of the app "Spot: Beauty Differences Puzzle" on the Apple App Store, here are three cons and pros: **Pros:** 1. Challenging and addictive puzzles keep players engaged for hours. 2. High-quality graphics and animations enhance the overall gaming experience. 3. Regular updates with new levels and themes keep the game fresh and exciting. **Cons:** 1. Some players find the ads annoying and intrusive, disrupting gameplay. 2. Limited free content, requiring in-app purchases for full access. 3. Some puzzles can be repetitive and unoriginal, leading to frustration. Note: The user reviews are mostly positive, with many praising the app's engaging gameplay and visuals. However, there are some criticisms about ads, limited free content, and repetitive puzzles.