Comparison

EarthOptics Sampling vs Soilmentor

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

Head to head
About

EarthOptics Sampling

This application assists field professionals in executing soil sampling protocols with precision. It leverages advanced soil data and services, including in-field sensing and laboratory testing, to provide comprehensive soil management data.

Highlights
  • Soil attribute measurement and quantification
  • In-field proximal sensing
  • Laboratory testing integration
  • Field sampling protocol execution
  • Soil management data products
Features
Read full description

EarthOptics is a soil data and services platform specializing in measuring and quantifying soil attributes. We provide an integrated suite of services, including soil sampling, in-field proximal sensing, and laboratory testing, which underpin our core soil management data products. Our soil sampling app enables field professionals to successfully execute field sampling protocols according to a variety of technical specifications.

About

Soilmentor

Read full description

A smart and simple solution to learn from your farm’s soil health and biodiversity out in the field. Soilmentor makes it easy to record the results from simple soil health tests at GPS mapped locations, or with across-field sampling, and record biodiversity you’ve spotted to monitor your farm’s progress over time. Note: This app requires a Soilmentor account - subscribe and find out more on our website! KEY FEATURES: • Monitor your soil health with simple tests you can perform in the field and keep track of the results over time • Turn your data and photos into insights - easily track trends in the soil health and biodiversity of your farm with graphs and simple tools • Map the location of your soil sampling sites with GPS so you can easily return to them • Record your farm’s biodiversity with simple farmland species lists • Works offline - record your data remotely without internet • See all your test results across multiple fields over time and begin to understand what’s working and what’s not for your farm • Multiple accounts - anyone on the farm can record data from their own account

Screenshots

EarthOptics Sampling4 screens
Soilmentor4 screens

Verdict

The call

The clearest difference is update cadence: EarthOptics Sampling at weekly against Soilmentor's monthly. Soilmentor's advantage is iOS requirement (16.7 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

EarthOptics Sampling ships an update weekly, Soilmentor monthly. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
EarthOptics Sampling versus Soilmentor: the parameters behind the verdict, then further details
ParameterEarthOptics SamplingSoilmentor
PriceFreeFree
Rating4.6 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.7 — better
Further details — not scored
Size91 MB37 MB
Age rating4+4+
DeveloperPattern Ag, Inc.vidacycle tech

In-app purchases

None

EarthOptics Sampling

No in-app purchases

None

Soilmentor

No in-app purchases

Questions

Is EarthOptics Sampling free?
EarthOptics Sampling is free to download, with no in-app purchases.
Is Soilmentor free?
Soilmentor is free to download, with no in-app purchases.
Do EarthOptics Sampling or Soilmentor have ads?
Neither EarthOptics Sampling nor Soilmentor shows ads.
Which is updated more often, EarthOptics Sampling or Soilmentor?
EarthOptics Sampling ships an update weekly, and Soilmentor monthly. Most recently, EarthOptics Sampling was updated on September 15, 2026 and Soilmentor on September 19, 2026.

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