Zimmatic Irrigation Calculator vs Sensoru App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zimmatic Irrigation Calculator
This tool simplifies pivot system design with essential calculations and unit conversions. It offers offline access to calculators for hydraulics, irrigation depth, friction loss, and more, supporting both metric and US units.
- Pivot system design calculations
- Metric and US unit conversions
- Hydraulics calculator
- Friction loss calculator
- Application rates calculator
- Yield converter
- Offline functionality
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This is a tool to assist users with standard, frequently used calculations utilized in pivot system design as well as metric-US conversions. The user can choose between Metric and US units. The tool includes calculators such as hydraulics, irrigation depth, friction loss, wire sizing , application rates, rotation time, system flow rates and area. It also includes detailed conversion tools from metric to US units and vice versa. Also included is a yield converter. The tool resides on the phone or tablet and no internet access is needed to use it.
Sensoru App
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Sensoru lets you view and manage all your connected devices from one easy-to-use app. Access live data, track tank levels, and receive instant notifications anytime, anywhere.
Screenshots
Verdict
The clearest difference is update cadence: Sensoru App at daily against Zimmatic Irrigation Calculator's every 9 months. Sensoru App also leads on iOS requirement (12.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Zimmatic Irrigation Calculator ships an update every 9 months, Sensoru App daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Zimmatic Irrigation Calculator | Sensoru App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Lindsay Corporation | Sensoru (PTY) Limited |
In-app purchases
Zimmatic Irrigation Calculator
No in-app purchases
Sensoru App
No in-app purchases
Questions
Is Zimmatic Irrigation Calculator free?
Is Sensoru App free?
Do Zimmatic Irrigation Calculator or Sensoru App have ads?
Which is updated more often, Zimmatic Irrigation Calculator or Sensoru App?
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