Comparison

KUHN vs RAUCH

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

KUHN

Features
Read full description

ForageXpert โ€ฆ. A new tool developed by KUHN to help you find Mowers, Mower Conditioners, Tedders and Rakes best adapted to your needs (farm). This tool enables you to optimize forage harvesting according to your current or future equipment.

About

RAUCH

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
Read full description

The RAUCH-App (formerly "Fertilizer Chart") is an interactive spreading chart for current and older RAUCH-Fertilizer-Spreaders series which can also be used without internet connection. In the RAUCH App you can find specific settings for dosage and distribution for more than 3,000 different types of fertilizers, slug pellets and small seeds. These settings will be calculated depending on the type of spreader and configuration. This App works for machines without electronic control as well. Further more, you have the possibility to create the machine profiles for your spreader, working width and spreading discs which can be used for searching fertilizer settings in a very efficient way. Depending on the kind of spreading and type of spreading material, the Fertilizer App displays values for Normal or Late-top Dressing. There will be a warning in case the settings are incorrect. If possible you get a recommendation for alternative spreading discs. All setting values are seen as recommendation that can be checked with a calibration test and the use of a practice test set and be corrected if necessary. Often used spreading settings are stored as favorite in a simple way and can be recalled any time, be sorted as desired or fine settings as driving speed and application are adapted to your requirements. Furthermore the Fertilizer Chart App includes the digital fertilizer identification system DiS. in a true-to scale photo catalogue for 7 fertilizer groups almost all mineral, granulated fertilizers can be identified. After identification you will find in the correspondent charts the precise setting for the RAUCH fertilizer spreader. The fertilizer identification system is particularly used for fertilizers of unknown origin. XactMap brings digital fertilization directly to the terminal: Create, adjust and transfer application maps wirelessly to the machine via the RAUCH App. No USB stick or additional hardware required โ€“ seamlessly integrated with agrirouter and MyJohnDeere for an efficient, connected and secure workflow. XCheck makes spread pattern testing easy: Take a photo, have it analyzed by AI and automatically determine the optimal spreader settings. Fast, precise and directly via the RAUCH App โ€“ for less effort and more efficient fertilizer application. Other features such as the calibration test calculator, Fertilizer frizes, the WindMeter, and the Hitch control tool round off the toolbox.

Screenshots

KUHN4 screens
RAUCH4 screens

Verdict

The call

KUHN and RAUCH are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

ScorecardNo meaningful differences
KUHN versus RAUCH: the parameters behind the verdict, then further details
ParameterKUHNRAUCH
PriceFreeFree
Positive reviewsโ€”0.0% of reviews
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.0
Further details โ€” not scored
Size28 MB128 MB
Age rating4+4+
DeveloperKUHN SARAUCH Landmaschinenfabrik GmbH

In-app purchases

None

KUHN

No in-app purchases

None

RAUCH

No in-app purchases

Questions

Is KUHN free?
KUHN is free to download, with no in-app purchases.
Is RAUCH free?
RAUCH is free to download, with no in-app purchases.
Do KUHN or RAUCH have ads?
Neither KUHN nor RAUCH shows ads.
Which is updated more often, KUHN or RAUCH?
KUHN ships an update every 3 months, and RAUCH every 3 months. Most recently, KUHN was updated on November 1, 2026 and RAUCH on November 2, 2026.

Other comparisons