Based on the user reviews, here are three pros and three cons of the Temperature, Blood Oxygen App: **Pros:** 1. Easy to use and accurate readings that provide peace of mind. Users appreciate the app's simplicity. 2. Helpful in monitoring and tracking health metrics, especially for those with chronic conditions. 3. Valuable feature set, including temperature and blood oxygen level tracking, and intuitive interface. **Cons:** 1. Limited features compared to other health monitoring apps, making it less comprehensive. 2. Some users experienced connectivity issues and difficulty uploading data to the cloud. 3. No option to manually input data, relying solely on the app's sensor readings.