# feiffer grain

> Calculates grain loss during combine harvesting using specific hardware and user input. (iPhone/iPad app by Feiffer Consult GmbH & Co. KG.)

- Source: https://appshunter.io/ios/app/feiffer-grain/id999108374 (this page in markdown: same URL + `.md`)
- Developer: [Feiffer Consult GmbH & Co. KG](https://appshunter.io/developer/875043798)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 7 MB
- Languages: English
- Released: 2015-06-22
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/feiffer-grain/id999108374/reviews.md

## What is feiffer grain?

Accurate and easy loss measurement. This App serves for calculating the grain loss during combine harvesting.  It helps you avoid losses, calibrate loss control, as well as optimally adjust your combine harvester. If you want to use this App, you need a loss control pan made by Feiffer Consult. How it works: Threshing losses are collected during combined harvesting using a loss control pan. Read out the number of lost grains from a simple counting scale or weigh them using a pocket scale. Input the result in the App feiffer grain. On the basis of the specific yield, the TGWs, and the combine harvester parameters, the loss values will be calculated exactly. This App is a universal tool for all crops and all combine harvester configurations. The result is calculated in %, bushel/acre and $/acre. This app is freely available and does not require any In-App-purchases.

## Key features

- Accurate grain loss measurement
- Combine harvester calibration
- Optimal combine adjustment
- Universal tool for all crops
- Calculates loss in %, bushel/acre, $/acre

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/feiffer-grain/id999108374/reviews.md

### 5/5 — Ultimate Farming App

*2015-07-03*

This is the farming app Americans are waiting for! A must download for professional farming!!!

## Frequently asked questions about feiffer grain

### What is feiffer grain used for?

feiffer grain is used to accurately calculate grain loss during combine harvesting. It helps users calibrate loss control and optimize their combine harvester settings for maximum efficiency.

### Does feiffer grain require any special equipment?

Yes, to use feiffer grain, you need a loss control pan specifically made by Feiffer Consult. This hardware is essential for collecting the threshing losses.

### How does feiffer grain calculate loss?

After collecting lost grains with the Feiffer Consult loss control pan, you input the count or weight into the app. Based on your specific yield, TGWs, and combine harvester parameters, feiffer grain calculates the exact loss values.

### What units does feiffer grain provide for loss calculation?

feiffer grain provides the calculated loss values in three different units: percentage (%), bushels per acre (bushel/acre), and dollars per acre ($/acre).

### Is feiffer grain compatible with all crops and harvesters?

Yes, feiffer grain is designed as a universal tool and works for all crops and all combine harvester configurations.

### What is the rating for feiffer grain?

feiffer grain has a perfect rating of 5.0 stars based on 1 user rating.

### When was feiffer grain last updated?

The latest version of feiffer grain, 1.5.3, was last updated on October 29, 2025.

### Does feiffer grain have ads?

No, feiffer grain does not contain advertisements. It is a free application without any in-app purchases.

## Version history (last 5 releases)

### 1.6.0 — 2026-06-24

• Czech translation
• Ukrainian translation

### 1.5.3 — 2025-10-29

• Added ability to enter decimal places for crop price per weight  
• Bug fixes

### 1.5.2 — 2025-09-17

• Improved crop selection
• Swedish translation
• Bug fixes

### 1.5.1 — 2025-08-27

• Improved crop selection
• Swedish translation
• Bug fixes

### 1.4.3 — 2025-08-14

• Swedish translation

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## More apps by Feiffer Consult GmbH & Co. KG

- [feiffer combine](https://appshunter.io/ios/app/feiffer-combine/id875043795)
- [feiffer LMS](https://appshunter.io/ios/app/feiffer-lms/id1399110198)

All apps by Feiffer Consult GmbH & Co. KG: https://appshunter.io/developer/875043798

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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 2026-07-07.*