Comparison

KALI vs SEN4ALL

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

SEN4ALL

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APPLICATION FOR LAND, WATER AND AIR QUALITY MONITORING USING COPERNICUS SENTINELS AND LAND MONITORING SERVICE SEN4ALL is a mobile phone application for European citizens offering easily accessible information on land, water and air monitoring. This application enables users to target precise geographical areas and to display maps showing crops characteristics, water and air quality, vegetation status and data for urban monitoring and planning, based on Earth Observation system (Copernicus Sentinel and Corine Land Cover). SEN4ALL relies on real-time data retrieved form Copernicus Sentinels 1, 2, 5 and CORINE land cover, including water surface roughness, urban area location and monitoring, crop monitoring, NDVI, soil moisture and concentration of multiple gases in the atmosphere. To check if the device that you are using can support all the Copernicus services, the following traffic lights are giving a confirmation of your smartphone capabilities.

Screenshots

KALI4 screens
SEN4ALL1 screens

Verdict

The call

The clearest difference is update cadence: SEN4ALL at every 2 months against KALI's every 8 months. SEN4ALL also leads on iOS requirement (14.0 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, SEN4ALL every 2 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

Scorecard2 real differences ยท 4 level
KALI versus SEN4ALL: the parameters behind the verdict, then further details
ParameterKALISEN4ALL
PriceFreeFree
Update frequencyEvery 8 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS18.014.0 โ€” better
Further details โ€” not scored
Size550 MB7 MB
Age rating4+4+
DeveloperK+S Minerals and Agriculture GmbHERASMICOIN SRL

In-app purchases

None

KALI

No in-app purchases

None

SEN4ALL

No in-app purchases

Questions

Is KALI free?
KALI is free to download, with no in-app purchases.
Is SEN4ALL free?
SEN4ALL is free to download, with no in-app purchases.
Do KALI or SEN4ALL have ads?
Neither KALI nor SEN4ALL shows ads.
Which is updated more often, KALI or SEN4ALL?
KALI ships an update every 8 months, and SEN4ALL every 2 months. Most recently, KALI was updated on September 28, 2026 and SEN4ALL on September 30, 2026.

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