Based on the users' reviews on the Apple App Store, here are the pros and cons of the Split Runner app: **Pros:** 1. Smooth and responsive user interface allows for seamless navigation and exercise tracking. 2. Variety of customizable exercise routes and splits provides endless possibilities for workout routines. 3. Detailed analytics and statistics offer valuable insights for tracking progress and improving performance. **Cons:** 1. Limited number of pre-designed routes and insufficient customization options for some users. 2. Technical issues with GPS tracking and occasional app crashes can be frustrating and disorienting. 3. Lack of offline mode and reliance on internet connectivity can make it difficult to use app in areas with poor reception.