# PhytechPlant vs ZENTRA Field

The clearest difference is update cadence: PhytechPlant at every 2 months against ZENTRA Field's every 7 months. PhytechPlant also leads on ratings volume (9 vs 2). ZENTRA Field's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). 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 PhytechPlant against 5.0 for ZENTRA Field. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

PhytechPlant ships an update every 2 months, ZENTRA Field every 7 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | PhytechPlant | ZENTRA Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/phytechplant/id1446740783/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/zentra-field/id1457752006/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 97 MB | 29 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phytech LTD](https://appshunter.io/developer/889024733) | [METER Group, Inc.](https://appshunter.io/developer/1792460527) |

## What reviewers say

### PhytechPlant

[App page](https://appshunter.io/ios/app/phytechplant/id1446740783)

This app helps optimize plant irrigation by providing data-driven insights. It aims to ensure your plants receive the right amount of water, promoting healthier growth.

**Highlights:** Optimized irrigation scheduling, Data-driven plant insights, Promotes healthier plant growth, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ZENTRA Field

[App page](https://appshunter.io/ios/app/zentra-field/id1457752006)

Access and analyze your field data remotely with custom charts and real-time notifications. This app helps you monitor site conditions, track important trends, and reduce manual data processing.

**Highlights:** Customizable field data charts, Real-time data visualization, Out-of-range data notifications, Device battery status checks, Near real-time site condition monitoring, Works with ZENTRA Cloud

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PhytechPlant free?

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

### Is ZENTRA Field free?

ZENTRA Field is free to download, with no in-app purchases.

### Which has better reviews, PhytechPlant or ZENTRA Field?

PhytechPlant and ZENTRA Field are both rated 5.0 out of 5 on the App Store, from 9 and 2 ratings respectively.

### Do PhytechPlant or ZENTRA Field have ads?

Neither PhytechPlant nor ZENTRA Field shows ads.

### Which is updated more often, PhytechPlant or ZENTRA Field?

PhytechPlant ships an update every 2 months, and ZENTRA Field every 7 months. Most recently, PhytechPlant was updated on November 2, 2026 and ZENTRA Field on November 2, 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.*