Comparison

KALI 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

KALI

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Benefit from the most important information about the use of mineral fertilisers. You can identify deficiency symptoms of your crops at any time and find useful information about plant nutrients, the products from K+S Minerals and Agriculture GmbH and their optimal usage. Features: - Deficiency Symptoms A to Z With this practical tool you easily identify which nutrients your crops are lacking and how to counteract this. - Nutrient Converter The Nutrient Converter helps you calculate the quantities of nutrients in fertilisers for an optimal application. - Product Catalogue Here you get a comprehensive overview of the essential fertiliser products from K+S Minerals and Agriculture GmbH. - Advisory Service Our crop consultants will gladly support you with any specific question about the nutrient demands of your crops and soils.

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
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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. Other new features such as the calibration test calculator, Fertilizer frizes, the WindMeter, and the Hitch control tool round off the toolbox.

Screenshots

KALI4 screens
RAUCH4 screens

Verdict

The call

The clearest difference is update cadence: RAUCH at every 3 months against KALI's every 8 months. RAUCH also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

KALI ships an update every 8 months, RAUCH every 3 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

Scorecard2 real differences ยท 6 level
KALI versus RAUCH: the parameters behind the verdict, then further details
ParameterKALIRAUCH
PriceFreeFree
Positive reviewsโ€”0.0% of reviews
Update frequencyEvery 8 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 โ€” better
Further details โ€” not scored
Size550 MB78 MB
Age rating4+4+
DeveloperK+S Minerals and Agriculture GmbHRAUCH Landmaschinenfabrik GmbH

In-app purchases

None

KALI

No in-app purchases

None

RAUCH

No in-app purchases

Questions

Is KALI free?
KALI is free to download, with no in-app purchases.
Is RAUCH free?
RAUCH is free to download, with no in-app purchases.
Do KALI or RAUCH have ads?
Neither KALI nor RAUCH shows ads.
Which is updated more often, KALI or RAUCH?
KALI ships an update every 8 months, and RAUCH every 3 months. Most recently, KALI was updated on September 10, 2026 and RAUCH on June 1, 2026.

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