Comparison

CleanGrow v2 vs Farmblox (Legacy)

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

Head to head
About

CleanGrow v2

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As a company, we focus on Reliability, Simplicity, and Cost Effectiveness. Our products are used by some of the world’s leading growers and research organizations. This app allows users to connect with CleanGrow’s new multiple ion probes, simultaneously measure the levels of up to six ions in a solution, save the results, add comments and email the results. Can be used in the field or in a lab. Features: * Bluetooth 4.0 (LE) connection to new CleanGrow Probe v2 * Monitor millivolt levels for each sensor * Calibrate all sensors at the same time * Review quality of calibration * Measure the concentration of up to six ion in a sample at the same time * Records time, date, location and comments * Readings can be emailed from the device Applications: * Measure Ion levels in hydroponic solutions * Measure Ion levels in sea water * Measure nutrient levels in soil * Soil analysis * Plant tissue analysis

About

Farmblox (Legacy)

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Farmblox’s flexible farm sensor platform and simple design helps farms of all types improve efficiency, optimize decisions, & deliver greater yields. Install wireless sensors and controllers to monitor anything on your farm, right from your phone. Streamline your sugarbush operation by monitoring line vacuum pressure and tank levels in real-time. Boost vineyard and orchard yields by tracking soil moisture, temperature, humidity, and more. Additional sensor types added regularly.

Screenshots

CleanGrow v22 screens
Farmblox (Legacy)4 screens

Verdict

The call

The clearest difference is update cadence: Farmblox (Legacy) at every 5 weeks against CleanGrow v2's every 11 months. 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

CleanGrow v2 ships an update every 11 months, Farmblox (Legacy) every 5 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 5 level
CleanGrow v2 versus Farmblox (Legacy): the parameters behind the verdict, then further details
ParameterCleanGrow v2Farmblox (Legacy)
PriceFreeFree
Update frequencyEvery 11 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size8 MB18 MB
Age rating4+4+
DeveloperCleanGrow, Ltd.Farmblox Inc.

In-app purchases

None

CleanGrow v2

No in-app purchases

None

Farmblox (Legacy)

No in-app purchases

Questions

Is CleanGrow v2 free?
CleanGrow v2 is free to download, with no in-app purchases.
Is Farmblox (Legacy) free?
Farmblox (Legacy) is free to download, with no in-app purchases.
Do CleanGrow v2 or Farmblox (Legacy) have ads?
Neither CleanGrow v2 nor Farmblox (Legacy) shows ads.
Which is updated more often, CleanGrow v2 or Farmblox (Legacy)?
CleanGrow v2 ships an update every 11 months, and Farmblox (Legacy) every 5 weeks. Most recently, CleanGrow v2 was updated on September 10, 2026 and Farmblox (Legacy) on September 9, 2026.

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