Soil Sensor Calculator vs GreenPoint Ag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soil Sensor Calculator
This tool helps users calculate irrigation needs based on Watermark sensor readings. It determines average centibar readings, available water, stress levels, and irrigation requirements, factoring in soil type and growth stage.
- Enter Watermark sensor readings
- Calculate average centibar reading
- Determine available water remaining
- Assess soil stress level
- Calculate days to irrigation
- Estimate water required for irrigation
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The calculator allows for the user to enter readings from Watermark brand sensors. The user enters the readings for the rooting depth, the effective rooting depth for the stage of growth, the soil type and the Managed Allowable Depletion (MAD). The app calculates the average centibar reading for the provided values, the available water remaining and provides the stress level. Days to required irrigation can then be easily determined. How much water is required for last irrigation is also calculated and adjusted for irrigation efficiency.
GreenPoint Ag
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The GreenPoint mobile app is your go-to resource for all things agriculture. Our app provides you with exclusive insights from our Ag Technology and Agronomy Teams, helping you make informed decisions about your farming operations. With the GreenPoint Ag mobile app, you can easily access your Account Details, Market Movement, and Product Catalog, allowing you to make product requests or place orders with just a few clicks. Our user-friendly interface makes it easy to navigate and find the information you need, so you can focus on what you do best- growing! The app also provides direct access to our trusted field representatives, giving you the support you need to keep moving forward. Our representatives are knowledgeable and ready to assist you with any questions or concerns you may have. Download the GreenPoint Ag mobile app today and take control of your farming operations like never before.
Screenshots
Verdict
Soil Sensor Calculator and GreenPoint Ag are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Soil Sensor Calculator ships an update every 5 months, GreenPoint Ag every 4 months. The most recent releases landed on September 26, 2026 and October 19, 2026 respectively.
| Parameter | Soil Sensor Calculator | GreenPoint Ag |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 9 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Chris Henry | AgVend Inc. |
In-app purchases
Soil Sensor Calculator
No in-app purchases
GreenPoint Ag
No in-app purchases
Questions
Is Soil Sensor Calculator free?
Is GreenPoint Ag free?
Do Soil Sensor Calculator or GreenPoint Ag have ads?
Which is updated more often, Soil Sensor Calculator or GreenPoint Ag?
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