Best Soil Iq Apps

Slakes: Soil Health Test

Measure Aggregate Stability

Free

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.

Soil Type

Find & Catalog your farm soils

Free

Identify and catalog farm soil types using a simple, guided "Ribbon Test." Store sample details, map locations, and photos directly within the app for easy farm management.

Soil Connect Marketplace

by Soil Connect Inc.

Free

This platform connects professionals who work with soil, linking those who have it with those who need it. Users can search a map for available soil, view matching listings, and message others to arrange pickups.

microBIOMETER® Reader

Soil Health and Fertility App

Free

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.

TerrHum

by Augusto Zanella

Free

This app allows users to classify non-submerged forest topsoils on their mobile devices. It provides visual examples and guides users through a series of questions to identify humus forms and soil horizons. The app functions offline after an initial download, making it useful for fieldwork.

SoilWeb

by University of California, Davis

Free

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.

Soil Explorer

by Purdue University

Free

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.

Soil Identifier: Analysis Test

Classification and calculator

Free

Instantly identify soil types using AI-powered camera scanning. Get detailed analysis of pH, nutrients, and texture, with personalized crop recommendations for gardening and farming success.