Based on the user reviews of Fidget Spin: Extreme Spinner Tricks on the App Store, here are three cons and pros, each limited to 15 words: **Pros:** 1. Engaging and entertaining experience with various spinner designs and tricks to master. 2. Customization options allow for personalized spinner designs and playstyles. 3. Great tool for stress relief and focus enhancement, especially for those with ADHD. **Cons:** 1. Frequent ads and annoying notifications disrupt the gaming experience and flow. 2. Limited free content, requiring in-app purchases for access to most features and levels. 3. Some users report bugs and glitches causing spinners to malfunction or freeze.