The Osaka City Child-Rearing Support App is an official smartphone application designed to assist parents from pregnancy through childhood. It consolidates vital information and services into one user-friendly platform. Key features include a digital maternity record, vaccination schedule management, and a map for nearby childcare facilities, making it easier for parents to navigate their responsibilities.

Additionally, the app provides a parenting guide tailored to different stages of child development, ensuring that parents are informed about necessary procedures and support services. Users can receive news and event notifications related to child-rearing in Osaka, as well as access an AI chatbot for inquiries. This app is an essential tool for those living or working in Osaka, aiming to enhance the child-rearing experience with comprehensive resources and support.