Based on the user reviews, here are three cons and pros of the Jigsaw Puzzles for Kids Learning app: Cons: 1. Some users found the app too easy and lacking in challenge for older kids. "Needs more variety and challenge for older kids." 2. A few users experienced technical issues, such as bugs and crashes. "Constant crashes make it frustrating to use." 3. Some users felt the app was too commercialized, with too many in-app purchases. "Too many ads and in-app purchases make it overwhelming." Pros: 1. Many users praised the app's gentle learning curve and engaging interface. "My kids love the colorful and intuitive puzzles." 2. Users appreciated the app's ability to help children develop problem-solving skills. "Detssigned our kids to think critically." 3. The app's adaptive difficulty adjustment was a hit with many users. "The puzzles adjust to our kids' skill level, keeping them challenged and engaged."