Quickly calculate sprayer settings for specific nozzles on the go. Determine optimum droplet size and PSI for your applications. Includes a reference section and direct contact to support.
NozzleCalc by Greenleaf Technologies




10+ similar apps compared and reviewed
Whether you want more options like Ground Spray or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.




Quickly calculate sprayer settings for specific nozzles on the go. Determine optimum droplet size and PSI for your applications. Includes a reference section and direct contact to support.











This app helps farmers digitally track pesticide use and product applications. It offers auditable and compliant records, securely stored on your device and backed up to the cloud. Manage multiple farms, crops, and applicators with ease.


This application helps users create custom tank mixes for vegetation management. It identifies effective products, calculates precise mixes, and streamlines the application process for accuracy and efficiency.


This app helps agricultural applicators determine the correct order for mixing crop protection products to prevent incompatibilities. It also records product use rates, application details, and weather conditions to maintain accurate spray logs for compliance and record-keeping.


This app helps farmers and pesticide applicators create compliant, professional spray records digitally. It logs application details, weather data, field information, equipment, and pilot profiles, generating one-tap PDF reports and exporting data to CSV.




This utility calculates the optimal nitrogen fertilizer rate for crops based on agronomic research and current economic conditions. It provides a customized recommendation to maximize returns.


This utility app enhances orchard management by providing precise positioning and flow control, even under dense canopies where GPS signals are weak. It wirelessly connects to a mobile device, allowing users to monitor flow rates and adjust settings like swath width and target rate.