239+ iOS apps curated and reviewed
Looking for free uc davis soil web apps? 20 of our 239+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (14) | No | No | May 2026 |
| 2 |  | Free | 4.6★ (3.9K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.4★ (7) | No | No | May 2026 |
| 4 |  | Free | 4.6★ (1.9K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (6.6K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (127K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (57K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.1★ (13K) | No | No | Jul 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.
Explore and understand any property with detailed data cards and 3D visualizations. Access ownership details, boundaries, terrain topography, and available services nationwide. Includes offline access for in-field use.
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.
This application uses GPS to accurately measure land areas and distances. It offers tools for calculating acreage, drawing boundaries on maps, and measuring perimeters. Users can also subtract areas and track their speed while measuring.
Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.
Access comprehensive property data, including parcel information, property lines, and satellite maps. Pinpoint your location using GPS to view details, search by owner or address, and save favorite properties with notes and pictures. Ideal for real estate professionals and property owners.
Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.
Plan and execute hunts with advanced GPS navigation, detailed land boundary information, and species data. Access offline maps, weather forecasts, and integrate with compatible hunting tools for a more organized and efficient experience.
Easily estimate the volume of soil, topsoil, dirt, and landscaping materials needed for any project. Supports various area shapes and multiple measurement units, providing results in multiple volume and weight formats, including the number of bags.
This app helps identify soils in the field using global soil survey maps and guided data collection. It allows for offline use, project organization, and team collaboration. Data can be exported and is kept private.
Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.
Identify plants by taking photos with your smartphone. Contribute to a global citizen science project to understand and preserve plant biodiversity. Recognizes thousands of wild and cultivated species.
Access detailed land parcel information, including property lines, owner contact details, and value. This tool helps users find similar properties, measure land areas, and create offline maps for convenient access to land data across the US.
This application offers a rapid, on-site soil testing solution to assess microbial biomass and fungal-to-bacterial ratios. It helps users understand soil health, track the effectiveness of management practices, and support sustainable farming by monitoring changes in soil biology and carbon storage.
Instantly access nationwide land and property data, including lot lines, owner information, and property values. Explore millions of parcels with a free starter account, or upgrade for advanced features like automated updates and detailed mapping tools.
This app provides a straightforward method to measure wet aggregate stability, a crucial indicator of soil health. It guides users through photographing soil samples before and after water submersion, then automatically estimates soil area and calculates a stability index.
This farm management app provides growers with real-time field data analysis and reporting. It connects to farm equipment to display performance maps and allows for remote operation management and data sharing with advisors.
Capture precise, location-aware data in the field using smart forms, even offline. Seamlessly sync collected information with your ArcGIS platform for real-time analysis and decision-making. Ideal for public feedback, inspections, and documenting field conditions.
This application provides GPS field guidance for agricultural machinery operators on an iPhone. It helps maintain consistent passes, reduce overlap, and improve efficiency during fieldwork. A subscription unlocks full features, with a 7-day free trial available.