The best soil web app apps on iPhone average 4.2★ across 215+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Access detailed soil survey information based on your current location. View soil profile sketches, estimated proportions, and geomorphic positions. Get aggregate data like water holding capacity and links to official soil descriptions.
Discover detailed soil property and landscape maps for U.S. states and global soil distributions. Understand how map features relate to real-world observations. This educational tool uses data from USDA and USGS to illustrate complex soil-landscape relationships.
Easily discover property lines, owner information, and land for sale. Features include offline maps, 3D terrain visualization, route tracking, and the ability to save and share custom maps. Access detailed land data like soil composition, elevation, and historical imagery.