Based on the users' reviews of the "Flowers Jigsaw Puzzle for Kids 4-year" app, here are three cons and pros: **Cons:** 1. Some users found the puzzles too easy, leading to boredom and a lack of challenge. ("Too easy, not challenging.") 2. Others experienced issues with the app's performance, including crashes and slow loading times. ("App crashes often, slow loading.") 3. A few reviewers noted that the app's design was not visually appealing, making it less engaging. ("Design not appealing, unengaging.") **Pros:** 1. Many parents praised the app's gentle learning curve and ability to teach problem-solving skills. ("Easy to learn, great for little ones.") 2. Users appreciated the app's vibrant colors, music, and soothing sounds, making it a calming experience. ("Colorful, relaxing, great for a calm atmosphere.") 3. Reviewers enjoyed the variety of puzzle pieces and themes, making each puzzle unique and enjoyable. ("Unique puzzles, great variety, fun!") Please note that these summaries are based on a selection of reviews and may not accurately represent the opinions of all users.