Based on the users' reviews on the App Store, here are the cons and pros of the "Differences" app: **Pros:** 1. "Engaging and challenging visual puzzles that exercise my brain daily." 2. "Simple yet addictive game that's perfect for short breaks." 3. "Great for kids and adults alike, promoting critical thinking and attention." **Cons:** 1. "Too repetitive and limited levels, getting bored after a few days." 2. "Occasional glitch and poor image quality affect gameplay experience." 3. "Lack of customization options and leaderboards for competitive players." Please note that these points are based on a summary of the users' reviews, and may not reflect the full range of opinions on the app.