Based on the user reviews, here are three cons and three pros, with 15 words or less for each: **Cons:** 1. **Limited accuracy**: Many users reported inconsistent or inaccurate readings, affecting reliability. 2. **Glitchy performance**: Some users experienced app crashes, slow loading, or connectivity issues. 3. **Lack of features**: A few users felt the app lacked essential features, such as trend analysis or customization options. **Pros:** 1. **Easy to use**: Most users praised the app's simple and intuitive interface, making it easy to navigate. 2. **Convenient monitoring**: The app's portability and real-time monitoring capabilities were praised for their convenience. 3. **Valuable insights**: Many users found the app's tracking and analysis features provided valuable insights into their health.