# Sporebuster — Soybean Fungicide Calculator

> Soybean Fungicide Calculator (iPhone/iPad app by UW-Madison Integrated Pest Management program.)

- Source: https://appshunter.io/ios/app/sporebuster/id1438463112 (this page in markdown: same URL + `.md`)
- Developer: [UW-Madison Integrated Pest Management program](https://appshunter.io/developer/455090091)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 23 MB
- Languages: English
- Released: 2018-10-11
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/sporebuster/id1438463112/reviews.md

## What is Sporebuster?

When a fungicide application is needed to control white mold in soybeans, Sporebuster can help determine a profitable program. You enter your expected soybean price, expected yield, and treatment cost. Sporebuster instantly compares ten different treatment plans at once to determine average net gain and breakeven probability of each. You can mark, save and share by email, the best plans for your farming operation.

The information that drives Sporebuster is based on research from 2009-2016 from across the upper Midwestern United States. Statistical models were developed based on these data that included white mold pressure and yield response from fungicide applications for the ten common fungicide programs.


## Version history (last 3 releases)

### 1.13 — 2020-03-03

Fixed an issue on the treatment screen where prices scrolled out of view.

### 1.12 — 2020-02-08

Added trade names

### 1.0 — 2018-10-10

No release notes.

## More apps by UW-Madison Integrated Pest Management program

- [N Price Calculator](https://appshunter.io/ios/app/n-price-calculator/id455090088)
- [Corn N Rate Calculator](https://appshunter.io/ios/app/corn-n-rate-calculator/id455298473)
- [IPM Toolkit](https://appshunter.io/ios/app/ipm-toolkit/id504685615)
- [Crop Calculators](https://appshunter.io/ios/app/crop-calculators/id692861569)
- [NPK Credits](https://appshunter.io/ios/app/npk-credits/id954888966)
- [Bean Cam](https://appshunter.io/ios/app/bean-cam/id1072670653)

All apps by UW-Madison Integrated Pest Management program: https://appshunter.io/developer/455090091

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*