Shuno is a joyful and engaging digital hearing test designed for early detection of hearing impairment and monitoring children’s hearing health. It is based on the Ling Sound Test, which is widely used in audiology to assess hearing capabilities. The purpose of the app is to provide an accessible and engaging way for parents and caregivers to monitor their child's hearing health. Additionally, it aims to support early detection of hearing impairment and offer children a fun, user-friendly experience.