班比 is an iPhone application developed by 进 尹. It falls under the category of Social & Communication, specifically social networking. This free app aims to facilitate instant communication and collaboration between schools, teachers, students, and parents, using the concept of "class" as its fundamental element.

With 班比, users can enjoy a range of features that enhance communication and information exchange. One of the key features is the ability to conduct online grading, making it convenient for teachers to assess student work. Additionally, the app provides a class directory, allowing teachers, students, and parents to easily connect with each other.

Another handy feature is the ability to send bulk notifications to the entire school or specific classes, ensuring important announcements reach everyone promptly. Furthermore, users can access their daily class schedules and receive push notifications for upcoming classes. The app supports various types of communication, such as sending voice messages, videos, images, and text, providing flexibility in how users interact.

班比 also offers the ability to create and join multiple classes or organizations, allowing users to manage different groups efficiently. With its support for large group sizes and real-time network voice and video calls, 班比 ensures seamless communication and collaboration among its users.

Overall, 班比 serves as a comprehensive communication platform for schools and parents, enabling convenient and efficient information exchange, collaboration, and coordination.