Best Smarter Soil Apps

218+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good smarter soil apps. We benchmark 218+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Smarter Soil

SoilWeb#2

SoilWeb by University of California, Davis

Strong Contender
📚 Education
3.5(14 ratings)
Free
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This application provides access to soil survey information at your current location, offering features such as soil profile sketches, water holding capacity, and soil taxonomy. Download the app to conveniently explore soil data and link to related web applications for more in-depth information.

microBIOMETER® Reader#3

microBIOMETER® Reader by Prolific Earth Sciences Corporation

Soil Health and Fertility App
Worth Considering
📚 Education
5.0(7 ratings)
Free
microBIOMETER® Reader screenshot 1
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microBIOMETER® Reader screenshot 5

This soil health and fertility app provides a quick and affordable way to test soil microbial biomass and fungal to bacterial ratio, allowing users to monitor changes and assess the effectiveness of their management practices. By using this app, users can make data-driven decisions to improve soil health, increase carbon storage, and support sustainable farming practices.

More Smarter Soil apps to explore

4
Hydrawise
Hydrawise
Hydrawise
Ultimate in irrigation control
Free

Transform your landscape with the ultimate irrigation control app! Hydrawise optimizes water usage using Predictive Watering™ based on local weather data, enhancing your landscape's health and vitality. Download now to revolutionize your irrigation experience!

🔧 Utilities
(45K)
5
Soil Connect Marketplace
Soil Connect Marketplace
Soil Connect Marketplace
by Soil Connect Inc.
Free

This platform connects building professionals who work with soil, allowing those with soil to offer it to those who need it, and facilitating coordination and transactions. Users can search, view listings, and message to arrange pickups, streamlining the process of finding and exchanging soil.

💼 Business
(3)
6
Soil Test Pro
Soil Test Pro
Soil Test Pro
by TapLogic, LLC
Free

This application streamlines soil sampling for growers and service providers, offering lab results, fertilizer recommendations, and controller files for leading monitors, while providing tools for efficient field management and data analysis. By using this application, users can save time and money, and work smarter, with features such as aerial imagery, GPS located sampling, and integration with popular agricultural platforms.

🔧 Utilities
(14)
7
Slakes: Soil Health Test
Slakes: Soil Health Test
Slakes: Soil Health Test
Measure Aggregate Stability
Free

This application helps assess soil health by measuring wet aggregate stability through a simple process of photographing soil aggregates before and after water submersion. It calculates an aggregate stability index, providing a reliable indicator of soil health, with higher values indicating greater stability.

🔧 Utilities
(6)
8
LandPKS Soil ID
LandPKS Soil ID
LandPKS Soil ID
by Technology Matters
Free
🔧 Utilities
(1)
9
SOILHEALTH
SOILHEALTH
SOILHEALTH
Soil health facts for farmers
Free
📚 Education
(0)
10
Soil Explorer
Soil Explorer
Soil Explorer
by Purdue University
Free

Explore detailed maps of soil properties and landscapes for various regions, from specific areas to large-scale global overviews. Learn how soil features correlate with real-world observations using informative maps generated from reliable data sources.

📚 Education
(7)
11
Garden Soil Calculator
Garden Soil Calculator
Garden Soil Calculator
Calculate Raised Bed Volume
Free

This gardening tool helps you determine how much soil you need to fill your raised beds by simply entering their dimensions, and even provides guidance on creating your own DIY soil mix. Download it now to easily calculate your soil requirements and start gardening with confidence!

🔍 Reference
(7)
12
FarmIt: AI Garden Planner
FarmIt: AI Garden Planner
FarmIt: AI Garden Planner
Grow Your Farm & Gardening
Free
🌟 Lifestyle
(675)
13
Soil Direct
Soil Direct
Soil Direct
by Trubey Enterprises LLC
Free

This app allows users to quickly and easily purchase materials for their next job or home improvement project, with the added convenience of a cubic yard calculator to determine material needs. Try it out and discover how it can save you time and money.

💼 Business
(5)
14
SoilIQ – Soil Temperature
SoilIQ – Soil Temperature
SoilIQ – Soil Temperature
Soil Forecasts for Growers
Free
🔧 Utilities
(12)
15
Soil Sensor Calculator
Soil Sensor Calculator
Soil Sensor Calculator
Arkansas Watermark Tool
Free

This calculator tool helps users determine soil moisture levels and irrigation needs by entering readings from Watermark brand sensors and soil information, providing stress levels, days to required irrigation, and water requirements. By using this tool, users can make informed irrigation decisions and optimize water usage.

💼 Business
(6)
16
GreenCast Connect by Syngenta
GreenCast Connect by Syngenta
GreenCast Connect by Syngenta
The Future of Digital Agronomy
Free

This mobile app delivers real-time insights and advanced tools for smarter turf and landscape management, supporting informed decision-making and resource optimization. Download it today to optimize resources, improve turfgrass health, and drive confidence in your decisions with expert knowledge at your fingertips.

☀️ Weather
(8)
17
Climate FieldView™
Climate FieldView™
Climate FieldView™
by The Climate Corporation
Free

This digital agriculture tool helps farmers make informed decisions to optimize yields, maximize efficiency, and reduce risk by providing a comprehensive and connected suite of digital tools. By using this tool, farmers can collect and analyze field data, monitor crop performance, and create customized plans to maximize profit and minimize variability.

💼 Business
(46)
18
Teralab: AI Soil Analysis
Teralab: AI Soil Analysis
Teralab: AI Soil Analysis
Instant Soil Quality Testing
Free
🔧 Utilities
(0)
19
FieldScout Mobile
FieldScout Mobile
FieldScout Mobile
by Spectrum Technologies, Inc.
Free

This mobile app instantly collects and displays data from soil moisture meters and firmness meters, allowing users to view readings in a grid format and access advanced features with a SpecConnect account. With the app, users can customize zone settings, automate measurements, and integrate with mapping functions to take and view measurements with flexibility.

💼 Business
(6)
20
LandPKS
LandPKS
LandPKS
LandPotential
Free

This mobile application helps users make sustainable land management decisions by providing access to geo-located data about soils and vegetation, predicting soil types, and offering insights on climate, habitat, and land management. By using this app, users can track soil health and vegetation over time, and access a database of sustainable land management practices to inform their decisions.

📊 Productivity
(5)