Spray Rates

Version 2 is here! Save your settings and get smart setup recommendations for faster, easier spray rate calculations.

This app is designed to help accurately calibrate your spray solution, built by an agricultural pilot with real-world industry experience.

Created from a pilot’s point of view, the app makes it easy to experiment with different spray settings and instantly see clear, plain-English results you can trust.

Spray Rates is based on three key inputs: • Speed of travel or flight • Swath width • Volume of output

Calculations use the standard industry formula to determine hectares covered per minute, helping you dial in accurate and repeatable spray rates.

Simple, practical, and built for use in the field — give it a try and feel free to leave a review if you find it useful.

Want to show your support? A one-time, non-consumable in-app purchase is available to remove ads.

For the Terms of Use (EULA) for this application, please refer to Apple's Standard Licensed Application End User Agreement at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

View PitchLinks terms & conditions and privacy policy: https://www.pitchlinks.co.nz/privacy