Comparison

KZJ vs SoilPal

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

Head to head
About

KZJ

Features
Read full description

This APP uses Bluetooth control mode to control the device, so that the device can only run within a specified time to realize automatic control.

About

SoilPal

Features
Read full description

Still worried about mastering the temperature, humidity and acidity and alkalinity of the land? This app is designed for land monitoring needs to help you! It can quickly connect to professional measurement equipment through Bluetooth to obtain accurate land temperature, humidity and acidity and alkalinity data in real time. Data is presented in intuitive charts, numbers, and trend analysis to help you understand changes in land conditions, as well as basic trend analysis to help you gain insight into changes. Whether you are an agricultural practitioner, a scientific researcher, or a land management enthusiast, you can use it to quickly obtain key data, formulate scientific planting and maintenance plans, make land management more efficient and easier, click to download, and start a convenient land measurement journey.

Screenshots

KZJ4 screens
SoilPal3 screens

Verdict

The call

The clearest difference is iOS requirement: SoilPal at 13 against KZJ's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

KZJ ships an update every 6 weeks, SoilPal every 3 months. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

Scorecard1 real difference Β· 5 level
KZJ versus SoilPal: the parameters behind the verdict, then further details
ParameterKZJSoilPal
PriceFreeFree
Update frequencyEvery 6 weeks β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.113 β€” better
Further details β€” not scored
Size70 MB28 MB
Age rating12+17+
DeveloperZhongshan Kangzhijie Electrical Appliances Co., Ltd.鹏举 张

In-app purchases

None

KZJ

No in-app purchases

None

SoilPal

No in-app purchases

Questions

Is KZJ free?
KZJ is free to download, with no in-app purchases.
Is SoilPal free?
SoilPal is free to download, with no in-app purchases.
Do KZJ or SoilPal have ads?
Neither KZJ nor SoilPal shows ads.
Which is updated more often, KZJ or SoilPal?
KZJ ships an update every 6 weeks, and SoilPal every 3 months. Most recently, KZJ was updated on November 4, 2026 and SoilPal on November 9, 2026.

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