Based on the users' reviews of the Roll Art app, here are three cons and pros: **Cons:** 1. "Glitches and crashes happen frequently, frustrating experience with app." 2. "Limited creative options, wishes for more customization features." 3. "Advertising intrusive, constantly pops up and disrupts workflow." **Pros:** 1. "User-friendly interface, easy to navigate and learn." 2. "Cool effects and textures, inspires creativity and imagination." 3. "Portability and convenience, can work anywhere, anytime." Would you like me to summarize the reviews further or provide any additional information?