# RAUCH vs KUHN

The clearest difference is review sentiment: KUHN at 33% against RAUCH's 0%. RAUCH's advantage is update cadence (every 3 months vs every 9 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RAUCH ships an update every 3 months, KUHN every 9 months. The most recent releases landed on June 1, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | RAUCH | KUHN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 78 MB | 74 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAUCH Landmaschinenfabrik GmbH](https://appshunter.io/developer/1053829526) | [KUHN SA](https://appshunter.io/developer/471366120) |

## What reviewers say

### RAUCH

[App page](https://appshunter.io/ios/app/rauch/id1053829527)

This app provides interactive spreading charts for fertilizer spreaders, offering precise settings for over 3,000 materials. It helps calculate dosage and distribution based on spreader type and configuration, even for older machines. Features include fertilizer identification, calibration calculators, and wind measurement tools.

**Highlights:** Interactive spreading charts, 3,000+ fertilizer settings, Machine profile creation, Digital fertilizer identification (DiS), Calibration test calculator, WindMeter and Hitch control

**Features:** macOS Compatibility

**In-app purchases:** none


### KUHN

[App page](https://appshunter.io/ios/app/kuhn-spreadset/id1108935198)

This application helps optimize fertilizer spreading by guiding users to select the correct fertilizer and adjust spreader settings for precise dosage and even distribution. It functions offline and automatically updates data.

**Highlights:** Fertilizer selection guidance, Spreader adjustment settings, Precise dosage calculation, Lateral distribution optimization, Offline functionality, Automatic data updates

**In-app purchases:** none


## Frequently asked questions

### Is RAUCH free?

RAUCH is free to download, with no in-app purchases.

### Is KUHN free?

KUHN is free to download, with no in-app purchases.

### Do RAUCH or KUHN have ads?

Neither RAUCH nor KUHN shows ads.

### Which is updated more often, RAUCH or KUHN?

RAUCH ships an update every 3 months, and KUHN every 9 months. Most recently, RAUCH was updated on June 1, 2026 and KUHN on June 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*