# Zimmatic Irrigation Calculator vs FieldNET Admin

The clearest difference is update cadence: FieldNET Admin at fortnightly against Zimmatic Irrigation Calculator's every 9 months. Zimmatic Irrigation Calculator's advantage is ratings volume (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Zimmatic Irrigation Calculator against 5.0 for FieldNET Admin. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Zimmatic Irrigation Calculator ships an update every 9 months, FieldNET Admin fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zimmatic Irrigation Calculator | FieldNET Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/zimmatic-irrigation-calculator/id1152640142/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fieldnet-admin/id6596767830/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 23 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lindsay Corporation](https://appshunter.io/developer/991860794) | [Lindsay Irrigation Solutions LLC](https://appshunter.io/developer/1760556425) |

## What reviewers say

### Zimmatic Irrigation Calculator

[App page](https://appshunter.io/ios/app/zimmatic-irrigation-calculator/id1152640142)

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.

**Highlights:** Pivot system design calculations, Metric and US unit conversions, Hydraulics calculator, Friction loss calculator, Application rates calculator, Yield converter, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### FieldNET Admin

[App page](https://appshunter.io/ios/app/fieldnet-admin/id6596767830)

Manage agricultural equipment powered by FieldNET. This app allows dealers and administrators to view all machinery on a map, set up, edit, and diagnose equipment, and manage accounts and contacts. It also provides advanced reporting capabilities.

**Highlights:** Map view of all equipment, Equipment setup and editing, Diagnostics tools, Account and contact management, Advanced reporting

**In-app purchases:** none


## Frequently asked questions

### Is Zimmatic Irrigation Calculator free?

Zimmatic Irrigation Calculator is free to download, with no in-app purchases.

### Is FieldNET Admin free?

FieldNET Admin is free to download, with no in-app purchases.

### Which has better reviews, Zimmatic Irrigation Calculator or FieldNET Admin?

Zimmatic Irrigation Calculator and FieldNET Admin are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Zimmatic Irrigation Calculator or FieldNET Admin have ads?

Neither Zimmatic Irrigation Calculator nor FieldNET Admin shows ads.

### Which is updated more often, Zimmatic Irrigation Calculator or FieldNET Admin?

Zimmatic Irrigation Calculator ships an update every 9 months, and FieldNET Admin fortnightly. Most recently, Zimmatic Irrigation Calculator was updated on November 2, 2026 and FieldNET Admin on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*