Based on the users' reviews on the Google Play Store, here are three cons and pros for the Countrun app, each limited to 15 words: **Cons:** 1. Limited country availability and poor offline support for some regions. 2. Ads can be intrusive and may interrupt the running experience frequently. 3. No customization options for the run tracking features, lack of flexibility. **Pros:** 1. Intuitive and user-friendly interface makes it easy to track daily runs and progress. 2. Accurate distance tracking and real-time pace monitoring provide detailed insights. 3. Encouraging community features and challenges motivate users to reach their fitness goals.