Best Soil Grid Apps

248+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.2★, the soil grid category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Soil Grid Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1eSample GrideSample GridFreeNoNoMay 2026
2Soil MapSoil MapFreeNoNoJun 2026
3SoilWebSoilWebFree3.5★ (14)NoNoMay 2026
4Slakes: Soil Health TestSlakes: Soil Health TestFree4.5★ (6)NoNoMay 2026
5Grid - LayoutGrid - LayoutFreeNoNoMay 2026
6Smartprobe ApplicationSmartprobe ApplicationFree5.0★ (2)NoNoMay 2026
7Farmers Edge SoilsFarmers Edge SoilsFreeNoNoMay 2026
8Soil Food Web SchoolSoil Food Web SchoolFreeNoNoAug 2026

Top Picks for Soil Grid

SoilWeb#3

SoilWeb by University of California, Davis

Worth Considering
📚 Education
3.5(14 ratings)
Free
SoilWeb screenshot 1
SoilWeb screenshot 2
SoilWeb screenshot 3
SoilWeb screenshot 4
SoilWeb screenshot 5
SoilWeb screenshot 6

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.

More Soil Grid apps to explore

4
Slakes: Soil Health Test
Slakes: Soil Health Test
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.

Open access soil health assessment methodPhotograph soil aggregates before/after water submersionAutomatic soil area estimation
🔧 Utilities
(6)
free
5
Grid - Layout
Grid - Layout
Grid - Layout
Plan and preview image grids
Free
🎨 Graphics & Design
(0)
6
Smartprobe Application
Smartprobe Application
Smartprobe Application
by Terraform Tillage LLC
Free

This application helps farmers and agronomists monitor soil health by collecting real-time soil compaction data. It generates detailed maps and customizable reports for informed field management and improved crop yields. Optimize your farming practices for increased productivity and sustainability.

Real-time soil compaction readingsDetailed soil compaction mapsCustomizable data reports
🔧 Utilities
(2)
free
7
Farmers Edge Soils
Farmers Edge Soils
Farmers Edge Soils
by Farmers Edge Inc.
Free
🔧 Utilities
(0)
8
Soil Food Web School
Soil Food Web School
Soil Food Web School
A SFW Foundation Program
Free
📚 Education
(0)
9
Soil and Earthwork Calculator
Soil and Earthwork Calculator
Soil and Earthwork Calculator
by V PUGAZHENTHI
$2.99

This app provides 60 essential calculators for soil mechanics and earthwork calculations. It supports both Imperial and Metric units, making it a comprehensive tool for civil engineers and construction professionals.

60 Soil Mechanics CalculatorsEarthwork CalculationsExcavation and Compaction Tools
🔧 Utilities
(7)
paid
10
Soil Type Analyzer
Soil Type Analyzer
Soil Type Analyzer
Soil Type Finder & Analyzer
Free
🔧 Utilities
(0)
11
SOILHEALTH
SOILHEALTH
SOILHEALTH
Soil health facts for farmers
Free
📚 Education
(0)
12
Soil Explorer
Soil Explorer
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.

Detailed soil property mapsLandscape visualizationsGlobal soil distribution maps
📚 Education
(7)
free
13
SoilDoc
SoilDoc
SoilDoc
by Forschungsinstitut fur biologischen Landbau FiBL
Free
🔧 Utilities
(0)
14
Soil Connect Marketplace
Soil Connect Marketplace
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.

Connects soil suppliers and buyersMap-based search for soil postsListings matching user needs
💼 Business
(3)
free
15
SOIL : Dig Anywhere
SOIL : Dig Anywhere
SOIL : Dig Anywhere
A Living Nature Guide
Free

Explore the fascinating world of soil through engaging visuals and informative content. This app delves into the composition, formation, and ecological importance of soil, inspiring curiosity about natural science.

Detailed soil explorationNatural science educationEngaging illustrations
🔍 Reference
(1)
free
16
Soil Test Pro
Soil Test Pro
Soil Test Pro
by TapLogic, LLC
Free

Streamline your soil sampling process with this app. It offers GPS field boundary drawing, offline capabilities, and direct integration with leading monitors for fertilizer recommendations and controller files. Access lab results and historical data easily.

GPS field boundary drawingOffline work capabilityLab results in 5-7 days
🔧 Utilities
(14)
free
17
Soil Health Assessment App
Soil Health Assessment App
Soil Health Assessment App
by South Dakota Soil Health Coalition
Free
🔍 Reference
(0)
18
Acres: Land Data & Parcel Maps
Acres: Land Data & Parcel Maps
Acres: Land Data & Parcel Maps
Property lines & owner info
Free

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.

Property line visualizationOwner information lookupLand for sale listings
💼 Business
(2K)
free with in-app purchases
19
Soil Calculator Plus
Soil Calculator Plus
Soil Calculator Plus
by Inch Calculator
Free

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.

Estimate soil volumeSupports rectangular and circular areasMultiple measurement units (inches, feet, yards, cm, meters)
🔧 Utilities
(668)
ad-supported
20
Vegetable Garden/Farm Planner
Vegetable Garden/Farm Planner
Vegetable Garden/Farm Planner
Allotment & Planting Calendar
Free

Plan your vegetable garden with this comprehensive tool. Design layouts, track planting schedules, and get expert advice on crop rotation and companion planting. Offers free basic features and optional upgrades for unlimited planting and advanced tracking.

Unlimited garden layout planningStarter planting planner (20 plantings/year)Visual garden map
🌟 Lifestyle
(4)
freemium

FAQ about Soil Grid

Are there free soil grid apps for iPhone?
Yes — 19 of the top soil grid apps we rank are free to download, including eSample Grid and Soil Map.
eSample Grid has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ soil grid apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.