Based on the user reviews on the App Store, here are three pros and three cons of the Shift Runner app: Pros: 1. "Easy to use and navigate, love how it helps me manage my shifts smoothly." 2. "App is very helpful in keeping track of my work schedule and availability." 3. "Customer support is excellent, always responsive and solves issues quickly." Cons: 1. "Sometimes the app crashes and loses data, frustrating and inconvenient." 2. " Limited customization options for shift colors and formatting, would like more control." 3. "Syncing with calendar doesn't work consistently, often misses upcoming events." Let me know if you'd like me to help with anything else!