Many farmers and consultants have a smartphone, iPad, tablet, or similar device. Mobile applications (Apps) have been developed for agriculture. These Apps can be used to support crop protection management by providing the ability to communicate information, assist with field scouting, collect and access data, and more. The following list of Apps are available to help with your crop protection practices. This list is not comprehensive but does provide commonly used Apps, with a majority being free. Different categories are used to organize this list and help one determine those Apps that might be useful for individual or farm use.
Weed, Disease, and Pest Identification
App | Details |
Ag PhD Corn Diseases![]() |
Available from: Ag PhD Operating system: Android / iOS Description: Disease identification and diagnostic guide for corn. Content includes disease description, symptoms, and similar diseases, conditions that favor a disease, and suggested management options. Save common diseases for a farm. Cost: Free Account needed? No |
Ag PhD Soybean Disease![]() |
Available from: Ag PhD Operating system: Android / iOS Description: A guide to soybean diseases and diagnosing the disease. Same features as the Corn Disease app. Cost: Free Account needed? No |
Ag PHD Field Pest![]() |
Available from: Ag PhD Operating system: Android / iOS Description: A guide to assist identifying pests. Browse weeds by name or by image plus provides agronomic information and guidance. Save common pests for a farm. Cost: Free Account needed? No |
ID Weeds![]() |
Available from: University of Missouri Extension Operating system: iOS Description: Search weeds by their common or Latin name, view a list of weeds, or ID weeds based upon features. Cost: Free Account needed? No |
IPM Toolkit![]() |
Available from: University of Wisconsin Integrated Pest Management Tools Operating system: Android / iOS Description: This app allows you to read news articles, view videos, download publications, and access pictures which will aid you in adapting Integrated Pest Management (IPM) practices to your agricultural operation. Cost: Free Account needed? No |
K Gallery![]() |
Available from: International Potash Institute Tools Operating system: Android / iOS Description: Dozens of high quality original photos showing typical response of various crops to the application of potash fertilizer, and potassium deficiency symptoms in leaves. Cost: Free Account needed? No |
PestXpert![]() |
Available from: Bayer Operating system: Android / iOS Description: Provides professional pest controllers assistance in the identification and treatment of insect pests. Insect pests that are not easily identified can be photographed and uploaded for personalized identification within 2 working days. Cost: Free Account needed? No |
Crop Protection Info
App | Details |
Ag PHD Modes of Action![]() |
Available from: Ag PhD Operating system: Android / iOS Description: Browse herbicides, pesticides, and fungicides. View and read about active ingredients, labels, and safety information. Suggests pesticide plans. Cost: Free Account needed? No |
Agrian Mobile App![]() |
Available from: Agrian Inc. Operating system: iOS Description: Access an extensive and global database for crop protection products. Also provides 5-day weather forecast and Agrian news. Cost: Free Account needed? No |
Tank Mix and Equipment Setup
App | Details |
Tank Mix Calculator![]() |
Available from: TapLogic, LLC Operating system: Android / iOS Description: Quickly generate tank mixes based on product and spray characteristics. Contains over 14,000 chemicals along with the ability to input your own. Cost: Free Account needed? No |
Mix Tank![]() |
Available from: Precision Laboratories, Inc. Operating system: Android / iOS Description: Calculates the ratio and amount of crop protection product(s) for a tank mix. Includes weather information that can be used for documentation and compliance. Cost: Free Account needed? No |
Mix My Sprayer![]() |
Available from: Clemson University Operating system: Android / iOS Description: Tank mix calculator for specific spray applications. Search by category, products, or codes. Calculated mix and user settings can be saved. Cost: Free Account needed? No |
TankMix Calculator![]() |
Available from: DuPont Operating system: iOS Description: Calculates the ratio and amount of product needed to treat a field specifying product amount based on tank size and amount of carrier required. Cost: Free Account needed? No |
Spray Guide![]() |
Available from: Precision Laboratories Inc. Operating system: Android Description: Provides mix guide feature to plan tank mixture based on products. Maintain field and spray logs. Provides a database of over 1,300 crop protection products. Cost: Free Account needed? Yes |
ApplyPlus![]() |
Available from: John Deere Operating system: iOS Description: Quick-reference overview of key adjustments, maintenance, and operation of R4023, R4030, R4038, and R4045 sprayers. Cost: Free Account needed? No |
AgLogic Mobile![]() |
Available from: John Deere Operating system: Android / iOS Description: Syncs with the AgLogic web application to provide a complete logistics solution for custom application industry. Requires license to activate account. *License sold separately. Cost: Free Account needed? Yes |
Nozzle Selection
App | Details |
TeeJet SpraySelect![]() |
Available from: TeeJet Technologies Operating system: iOS Description: Provides a listing of suggested tips for a specific spray operation including drop size information. Cost: Free Account needed? No |
Spray It![]() |
Available from: Pentair Flow Technologies LLC Operating system: Android / iOS Description: Tip suggestions based on product label. Search by chemical name or company. Cost: Free Account needed? No |
Kuhn-Nozzle Configurator![]() |
Available from: KUHN SA Operating system: Android / iOS Description: Helps select correct spray tip for product and application requirements (working speed, flow rate, etc.) Cost: Free Account needed? No |
John Deere Nozzle Select![]() |
Available from: John Deere Operating system: Android / iOS Description: Helps select the correct spray tip based on product and spray application requirements. Cost: Free Account needed? No |
Sprayer Calibration Calculator![]() |
Available from: by University of Illinois Operating system: iOS Description: Helps calibrate a sprayer (aerial and ground-based including turf and boomless setups). Determines flow rate, how to split rate among various orifices, and computes pressure. Calculates max and min ground speeds. Cost: Free Account needed? No |
Spray Tips Guide![]() |
Available from: Ag PhD Operating system: Android / iOS Description: Tip selection tool based on equipment and spray operation. Select by chemical company or product name to obtain suggestions based on product label. Cost: Free Account needed? No |
Scouting
App | Details |
Ag PHD Scout![]() |
Available from: Ag PhD Operating system: Android / iOS Description: Record pests, diseases, and weeds when scouting. Able to collect images, create GPS boundaries, and diagnose field issues while geotagging problem areas. Syncs with desktop application. Cost: $299+ Account needed? Yes |
Trimble Ag Mobile![]() |
Available from: Trimble Navigation Limited Operating system: Android / iOS Description: Field record keeping, crop scouting, mapping, grid sampling and management of crop inputs. Cost: Free Account needed? No |
Agralogics![]() |
Available from: Agralogics Inc Operating system: iOS Description: Record field observations and share with consultants. Upload images and geotag field observations. Includes weather information. Cost: Free (*fees after trial period) Account needed? Yes |
AgraScout![]() |
Available from: Neucadia Operating system: Android / iOS Description: Supports crop scouting. Geo-tagged pins for tracking weeds, pests, and crop diseases. Capture images and record comments that can be shared with others. Cost: Free Account needed? Yes |
AgriSite IPM![]() |
Available from: AgSync Inc. Operating system: iOS Description: An IPM (Integrated Pest Management) app allowing users to log geo-reference field observations plus share reports between scouts, agronomists and farmers. Features a wireless report synchronization and customized crop lists. (*Annual fee to access features.) Cost: Free Account needed? Yes |
FarmLogs![]() |
Available from: AgriSight Inc. Operating system: Android / iOS Description: Provides precipitation reports for individual fields, record field operations and access crop history for all fields. Record scouting observations and images. Cost: Free Account needed? No |
FARMserver![]() |
Available from: Beck’s Hybrids Operating system: iOS Description: Requires use of web tool. View and edit field data on-the-go. Includes weather information. (*yearly fee) Cost: Free Account needed? Yes |
Purdue Extension Corn & Soybean Field Guide![]() |
Available from: Purdue University Operating system: iOS Description: Provides a range of tools and information to support corn and soybean management. Cost: $12.99 Account needed? No |
ScoutDoc![]() |
Available from: AgNition Inc. Operating system: Android / iOS Description: Field scouting tool providing GPS mapping features, document field information and saves all captured information. Cost: $50.07 Account needed? Yes |
Landscout 2![]() |
Available from: Satshot Operating system: iOS Description: Viewing tool for Satshot purchased imagery. Can collect images during scouting and geotag. Cost: Free Account needed? Yes |
Ag Leader AgFiniti Mobile![]() |
Available from: Ag Leader Technology Operating system: iOS Description: View and report data within the Ag Leader cloud environment. Capabilities include mapping, detailed summaries, and ability to query specific locations or drawn areas on maps. (*Requires license to access account.) Cost: Free Account needed? Yes |
CropRecords![]() |
Available from: Croptimistic Technology Inc. Operating system: Android / iOS Description: Crop record keeping software for consultants and farmers. Cost: Free Account needed? Yes |
Agworld Scout![]() |
Available from: Agworld Operating system: iOS Description: Create and complete in-field scouting of crop health, pest pressure and more. Requires use of web tool. (*Premium versions are available at additional costs.) Cost: Free Account needed? Yes |
Plantix![]() |
Available from: PEAT GmbH Operating system: Android Description: Diagnostic tool for fruits, vegetable and field crops. Capture images of damaged crops and receive instant diagnosis on plant problems. Regional treatment suggestions provided. Cost: Free Account needed? Yes |
Soil Test Pro![]() |
Available from: TapLogic, LLC Operating system: Android / iOS Description: Soil Test Pro makes soil sampling easier for you as a grower or service provider. Get lab results, fertilizer recommendations and controller files for all leading monitors, tractors, and implements. Cost: Free Account needed? Yes |
FarmPad![]() |
Available from: TapLogic, LLC Operating system: Android Description: Enter farm records, equipment service logs, spray records and take notes or pictures. Draw your field boundaries with GPS or by hand. Sync to your web account where you can print reports, review history and draw and print field maps. All your precision ag needs in one tool. (*FarmLogic customers only) Cost: Free Account needed? Yes |
MapShots AgStudio Map![]() |
Available from: MapShots Inc. Operating system: iOS Description: Synchronization with AgStudio PRO and AgStudio FARM Advanced Agronomy module provides a means of recording boundaries and soil sampling locations without having to move files to and from AgStudio, making your operation more efficient. Cost: Free Account needed? Yes |
E4 Field Notes![]() |
Available from: E4 Crop Intelligence, LLC Operating system: iOS Description: Easily record field inspection data about invasive grasses, insects, diseases, weather damage, crop deficiencies, and more. Consistently recorded inspection details allow users to precisely measure the advancement or suppression of problems. Cost: Free Account needed? Yes |
Soybean Field Scout![]() |
Available from: Purdue University Operating system: Android / iOS Description: Provides built-in calculators for determining plant populations, making replant decisions, estimating yields, limestone recommendations, phosphorus recommendations, and potassium recommendations. There’s even a section to add field notes. Cost: $5.99 Account needed? No |
Corn Field Scout![]() |
Available from: Purdue University Operating system: Android / iOS Description: The Purdue Extension Corn Field Scout provides built-in calculators for determining plant populations, making replant decisions, estimating yields, limestone recommendations, phosphorus recommendations, and potassium recommendations. There’s even a section to add field notes. Cost: $5.99 Account needed? No |
NDSU Pest Management![]() |
Available from: NDSU Pest Management Operating system: Android / iOS Description: Combines information from the North Dakota State University Weed Guide, Disease Management Guide, and Insect Management Guide that is grouped by crop and pest. Provides users with control options to select additional information for further review. Cost: Free Account needed? No |
LiveFarmer Pro![]() |
Available from: Lily Esperance Pty Ltd Operating system: Android / iOS Description: A complete online farm management and quality assurance application that records and provides real time information on all aspects of a farmer’s everyday business and farming requirements. Suitable for broad acre farms, vegetable and fruit growers, and orchard growers. Cost: Free Account needed? Yes |
Pesticide and Field Records![]() |
Available from: Iowa State University Operating system: Android / iOS Description: Record and maintain pesticide applications, link to specific field locations using satellite mapping, and keep other important crop production information with. Use the convenient product search option to quickly identify EPA product registration numbers and restricted use products. Cost: Free Account needed? No |
Field Data Management
App | Details |
Ohio State PLOTS![]() |
Available from: OCV, LLC Operating system: Android / iOS Description: Create replicated on-farm trials to compare hybrids, fertilizer rates, stand counts, and more. Provides statistical comparisons and summary reports. Cost: Free Account needed? No |
Climate FieldView![]() |
Available from: The Climate Corporation Operating system: iOS Description: Connected suite of digital ag tools. Tracks rainfall, field health, nitrogen status, yield analysis, and recent activities. Includes delivery of weather information. Paid subscription required to access some functionality. Cost: Free Account needed? Yes |
FieldView Cab![]() |
Available from: The Climate Corporation - US Operating system: iOS Description: Digital tool for visualizing planter harvest field data while supporting field scouting, imagery, and soil data layers. Cost: Free Account needed? Yes |
Encirca View![]() |
Available from: Dupont Pioneer Operating system: Android / iOS Description: GPS powered field documentation tool used for recording notes or photos on the spot. Share notes with local experts to help inform management decisions. Displays field boundaries, and instantly maps and organizes data with notes and photos. Cost: Free Account needed? Yes; Use existing pioneer.com account or create new |
Farm at Hand![]() |
Available from: Farm At Hand Inc. Operating system: Android / iOS Description: Complete farm management app that allows you to manage your entire farming operation from seed to sale, anytime, anywhere via your computer, tablet, or smartphone. Cost: Free Account needed? Yes |
Weather
App | Details |
The Weather Channel (Weather)![]() |
Available from: Operating system: Android / iOS Description: View local and national forecasts, current weather conditions, and weather maps. Cost: Free Account needed? No |
AccuWeather with Superior Accuracy![]() |
Available from: Operating system: Android / iOS Description: View minute-by-minute precipitation forecast, hyper-localized to your farm and field. Cost: Free Account needed? No |
Weather Underground: Forecasts![]() |
Available from: Operating system: Android / iOS Description: View hyper-local weather forecasts in addition to interactive radar, satellite maps and severe weather alerts. Cost: Free Account needed? No |
WeatherBug |
Available from: Operating system: Android / iOS Description: Provides fast weather alerts while viewing real-time weather conditions and hourly forecasts. Cost: Free Account needed? No |
Mesonet![]() |
Available from: Oklahoma Mesonet Operating system: Android / iOS Description: Get Oklahoma weather information right to your phone, including data from the award-winning Oklahoma Mesonet, forecasts, radar and severe weather advisories. Cost: Free Account needed? No |
Additional Apps
App | Details |
OnMRK![]() |
Available from: KCFB &KSWCD Operating system: Android / iOS Description: Enter the fertilizer type, rate, amount applied, total acres, soil conditions, application method, weather conditions when applied, using a tablet or smartphone. Desktop version is needed and must have a “certified applicator id” to register. Cost: Free Account needed? Yes |
Photomath![]() |
Available from: Photomath, Inc. Operating system: Android / iOS Description: “Camera” calculator that recognizes mathematical patterns and calculates a solution. Cost: Free Account needed? No |
GPS Fields Area Measure![]() |
Available from: Studio Noframe Operating system: Android / iOS Description: Provides area, distance, and perimeter measurement and management. Easily share maps and acreage information. Cost: Free Account needed? No |
Planimeter Pro for map measure![]() |
Available from: zhong zhang Operating system: Android / iOS Description: Measures distance and area. Cost: $2.99 Account needed? Yes |
Ag Index![]() |
Available from: Monsanto Company Operating system: iOS Description: Get all the markets, weather, news, and exclusive agronomic advice, in one quick-to-read dashboard. Cost: Free Account needed? No |
AgWeb![]() |
Available from: Farm Journal Apps Operating system: Android / iOS Description: Get the latest agribusiness news and advice. Read ag management news, farm business blogs and articles from one trusted source | AGWEB.com Cost: Free Account needed? No |
Real Agriculture![]() |
Available from: Real Agriculture Operating system: Android / iOS Description: Allows you to pick interests that are important to your operation and only see articles related to your interests. Cost: Free Account needed? Yes |
AgMobile![]() |
Available from: Barchart Operating system: Android / iOS Description: Most complete app for accessing commodity markets, news, and weather on-the-go from the convenience of your mobile device. Cost: Free Account needed? No |
Argus Alerts![]() |
Available from: Argus Media Operating system: Android / iOS Description: Provides immediate access to market moving news, intelligent analysis, and robust price assessments. Assesses spot and forward prices in the oil, petroleum products, LPG, petrochemicals, bioenergy, electricity, natural gas, coal, emissions, transportation, and fertilizer markets. Cost: Free Account needed? Yes |
Gavilon Grain![]() |
Available from: iNet Solutions Group Operating system: Android / iOS Description: Up-to-date weather, cash bids, news and market information provided by your local Gavilon facility. Cost: Free Account needed? No |
Growers Edge![]() |
Available from: iNet Solutions Group Operating system: Android / iOS Description: Provides local, personalized information like local cash bids, corn prices, best cash bid, soybean prices, markets, market commentary, pinpointed weather, profit manager, ag news, and more. Cost: Free Account needed? Yes |
Farm Progress![]() |
Available from: iNet Solutions Group Operating system: Android / iOS Description: Get local ag news, grain and livestock markets, enhanced weather, and blogs. The app directs you to the right local Farm Progress website, or you can choose your favorite. Cost: Free Account needed? No |
AgWired![]() |
Available from: ZimmComm New Media, LLC Operating system: Android / iOS Description: Online community for farmers, ranchers, agribusiness, farm groups, ag media, freelancers, and advertising and public relations agencies. A comprehensive source of agrimarketing news. Cost: Free Account needed? No |
AgMarket![]() |
Available from: iNet Solutions Group Operating system: iOS Description: Futures and options quotes, 3x per day fundamental news, domestic and international weather, key government reports and futures price charts using actual candlestick and bar chart. Cost: Free Account needed? Yes |
FarmWeekNow![]() |
Available from: iNet Solutions Group Operating system: Android / iOS Description: Receive the latest news, weather and price information tailored for Illinois farmers from staffs of FarmWeek, RFD Radio Network and Illinois Farm Bureau’s News and Communications division. Cost: Free Account needed? No |
MySci Pubs![]() |
Available from: Bravura Technologies LLC. Operating system: Android / iOS Description: Get the best knowledge in the agronomy, crop, and soil sciences from thousands of peer-reviewed journal articles. Cost: Free Account needed? Yes |
Acknowledgments
Thank you to the reviewers (Dr. Bruce Erickson–Purdue University, Dr. Brian Arnall–Oklahoma State University, Jason Hartschuh, Mike Estadt, Andrew Klopfenstein–The Ohio State University, David Scheiderer and J.D. Bethel–Integrated Ag Services) that have provided constructive feedback on this publication.
Visit The Ohio State University’s Precision Agriculture website and Agronomic Crops Network for additional information on nutrient management and stewardship.