Comparison

LEHNER Streugut vs SoilDoc

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

Head to head
About

LEHNER Streugut

Features
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With this smart calculation tool, determining the optimal setting values for the current 12 volt spreaders from LEHNER is child's play. No matter if you want to spread slug pellets, catch crops, grasses, seed mixtures, road salt or other granulated materials with your LEHNER spreader. You simply select the respective spreader in the app and can then decide between the value determination via spreading material calculator or spreading material selection. Then enter the desired parameters, such as application rate, working width and speed, and you will immediately be shown the necessary setting values for your LEHNER spreader. Of course, you can also add this overview directly to your favorites and call it up again in the future without having to enter/calculate it again. The LEHNER spreading app is available in two languages - German and English.

About

SoilDoc

Features
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Soil structure is an essential component of soil fertility. The spade diagnosis is a suitable method for assessing the soil structure and other attributes of soil quality from observations such as odour, colour, roots, soil particles or soil layers. The SoilDoc app guides you through the spade diagnosis and the observations for a complete assessment of a selected soil. The app can replace former printed instructions. The SoilDoc app asks questions about the soil, which can be answered with a simple click. Additional information and example pictures help to find the answers. During the evaluation, the app collects all observations made and generates a report. The report is stored on the mobile phone and can then be exported in csv, txt or html format and saved as a PDF file on a computer. The simple archiving of the observations facilitates the comparison of different surveys at the same location.

Screenshots

LEHNER Streugut4 screens
SoilDoc2 screens

Verdict

The call

LEHNER Streugut and SoilDoc 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

LEHNER Streugut ships an update every 10 months, SoilDoc every 8 months. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.

ScorecardNo meaningful differences
LEHNER Streugut versus SoilDoc: the parameters behind the verdict, then further details
ParameterLEHNER StreugutSoilDoc
PriceFreeFree
Update frequencyEvery 10 monthsEvery 8 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013
Further details โ€” not scored
Size100 MB131 MB
Age rating4+4+
DeveloperLEHNER Maschinenbau GmbHForschungsinstitut fur biologischen Landbau FiBL

In-app purchases

None

LEHNER Streugut

No in-app purchases

None

SoilDoc

No in-app purchases

Questions

Is LEHNER Streugut free?
LEHNER Streugut is free to download, with no in-app purchases.
Is SoilDoc free?
SoilDoc is free to download, with no in-app purchases.
Do LEHNER Streugut or SoilDoc have ads?
Neither LEHNER Streugut nor SoilDoc shows ads.
Which is updated more often, LEHNER Streugut or SoilDoc?
LEHNER Streugut ships an update every 10 months, and SoilDoc every 8 months. Most recently, LEHNER Streugut was updated on September 23, 2026 and SoilDoc on October 6, 2026.

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