体温くん is a lifestyle app developed by シースター株式会社 specifically for the thermometer "BabySmile Pit plus S-708." This app allows users to easily record their temperature every day using Bluetooth connectivity. With the ability to add notes and emojis to highlight symptoms, it serves as a comprehensive health management tool. The app tracks daily changes in physical conditions and presents the data in line graphs for easy readability. This feature is especially useful for users who need to bring their health reports to doctors for reference.

Temperature measurement with 体温くん is simple. After downloading the app and turning on Bluetooth, users can connect to the thermometer and access their temperature records. The app provides an intuitive interface for editing and managing the recorded data. Users can add notes and emojis to track their physical conditions or medicine intake. The records can be exported as line graphs, facilitating easy reading and efficient data management.