This app was created to aid in the proper calibration of spraying equipment. Simply select the type of sprayer you want to calibrate (Broadcast or Banded), insert values in each input box, select what you want the app to calculate (Volume/Area or Catch/Nozzle), and tap 'Calculate'. Each input's units can be customized by tapping the units. Sprayers can be saved with user-defined names.

What’s New

Version 1.2.1

This app has been updated by Apple to use the latest Apple signing certificate.

- Compatibility changes and bug fixes for iOS 8.
- Minor interface changes to conform to iOS 7+ Human Interface Guidelines.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Jdelphzumbathis app is ,

Potentially great but freezes

This app is exactly what I need but every time i try to select from the drop-down menu it freezes and you can't select anything you also cannot go back, so you have to uninstall and reinstall. But if you need to calculate anything that's not already selected then it doesn't work.

App Privacy

The developer, Clemson University, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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