Astris is an Android personal listing app designed to record and manage information about various constellations visible from both the North and South Poles. This app is suitable for anyone interested in astronomy and wanting to learn more about the various constellations in the night sky. To add data, users need to upload an image, fill in the name, type, and description of the constellation they want to include. In addition to being a platform for collecting and recording favorite constellations, Astris also provides an account profile management feature, so users can manage their personal identity and collection lists more easily and organized.