# HORSCH Error Codes vs RAUCH

The clearest difference is review sentiment: HORSCH Error Codes at 100% against RAUCH's 0%. RAUCH's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

HORSCH Error Codes ships an update every 5 months, RAUCH every 3 months. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | HORSCH Error Codes | RAUCH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/horsch-error-codes/id911362239/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 215 MB | 78 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HORSCH](https://appshunter.io/developer/911362242) | [RAUCH Landmaschinenfabrik GmbH](https://appshunter.io/developer/1053829526) |

## What reviewers say

### HORSCH Error Codes

[App page](https://appshunter.io/ios/app/horsch-error-codes/id911362239)

This app helps agricultural professionals optimize machine settings and troubleshoot issues. It provides tools for selecting rotors, nozzles, and metering discs, and offers a quick lookup for machine error codes.

**Highlights:** Rotor selection tool, Nozzle calculator and assistant, Metering disc selection, SmartClip Guide for settings, Error code identification and understanding

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is HORSCH Error Codes free?

HORSCH Error Codes is free to download, with no in-app purchases.

### Is RAUCH free?

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

### Do HORSCH Error Codes or RAUCH have ads?

Neither HORSCH Error Codes nor RAUCH shows ads.

### Which is updated more often, HORSCH Error Codes or RAUCH?

HORSCH Error Codes ships an update every 5 months, and RAUCH every 3 months. Most recently, HORSCH Error Codes was updated on September 10, 2026 and RAUCH on September 28, 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.*