Explore surroundings by photographing landmarks and estimating distances. Reconstruct environments from memory. Track spatial memory progress with interactive challenges and feedback.
The app allows users to view GIS files, modify attribute tables, and add/edit points, lines, or polygons. It supports various import and export formats including shapefiles and DEM files.
Sample locations offline without cellular data. Define boundaries and set target grids. Navigate to sample points and record actual locations. Export data and email to external apps.
Draw on OpenStreetMap maps to create notes, diagrams, and annotations. Add lines, text, symbols, and illustrations. Scroll, zoom, and use multi-touch during drawing. Save and share your sketches directly.
& Subway Map displays detailed route maps with offline access. Find fastest routes and transfer stations. Quickly navigate to any station using the stations index. View line-specific station orders and transit options.
