SIPR Majapahit GIS Kab. Mojokerto is a Spatial Planning Information System (SIPR) that functions to display information in the form of online maps, tabular data, and animated statistics. The implementation of SIPR in Mojokerto Regency has been successfully used for several years until now. SIPR allows users to create thematic maps of the distribution of certain data by simply inputting numbers at the specified locus. The system will automatically generate thematic maps that are displayed online. So to make a thematic map of data distribution, cartography is no longer needed. Anyone can use it. A revolution in the world of GIS for E-Gov. In the latest updated version this time, version 4. We added new features to help the community in the process of administrative services in the field of urban planning. In version 4, we also provide a SIPR application based on an Android application so that the people of Mojokerto Regency can access SIPR services anywhere and anytime.