SIPBM ATS is a free Android application developed by Kementerian Desa PDT dan Transmigrasi. The app is designed for census of vulnerable children who have dropped out of school. The app aims to gather data about these children and help the government in taking appropriate measures to provide them with education and other basic needs.

The app is easy to use and has a simple interface. The app requires the user to fill in basic information about the child, such as name, age, gender, and reason for dropping out of school. The app also allows the user to add a photo of the child, which can be helpful in identifying the child later on.

Overall, SIPBM ATS is a useful app for the government to gather data about vulnerable children who have dropped out of school. The app is free to use and has a simple interface, making it accessible to everyone. However, it would be beneficial if the app also had a feature to track the progress of the children once they are enrolled in school again.