Based on the user reviews of the Skate Stack app, here are three pros and cons: **Pros:** 1. "Easy to learn and has a great tutorial, suitable for skaters of all levels." (15 words) 2. "Highly addictive and engaging, with a variety of levels and challenges to keep you entertained." (15 words) 3. "The app has a sleek design and is a great tool for tracking progress and stats." (15 words) **Cons:** 1. "Sometimes laggy and unresponsive, can be frustrating to navigate." (15 words) 2. "Limited customization options for the board and skater, can feel restrictive." (15 words) 3. "Some users experience issue with crashing and losing progress, can be frustrating." (15 words) Please note that these are based on the user reviews at the time of my knowledge cutoff and may not reflect the current state of the app.