ZENTRA Utility vs SupPlant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZENTRA Utility
Configure and manage METER Data Loggers wirelessly via Bluetooth. View sensor data, adjust settings, test connectivity, and update firmware for compatible devices.
- Wireless Bluetooth connection
- View sensor data
- Configure device settings
- Test cellular connection
- Update firmware
- Calibrate sensors
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ZENTRA Utility Mobile is the newest way to interact with your ZENTRA System devices. Using Bluetooth Low-Energy (BLE), you can wirelessly connect to your devices, view information about the device and sensors, and configure the device according to your needs. ZENTRA Utility features: - Wirelessly connect to ZENTRA System devices - View sensor and on-board measurement values - Configure device metadata, measurement interval, cellular communication settings, and sensor configuration - Test cellular connection of your device - Search for available carriers to which the device can connect - Save preferences for unit types and device defaults - Update logger and sensor firmware - Calibrate and install sensors - Create and manage calibrations for Soil Moisture Sensors Compatible Devices - ZL6 - ZL6 Basic - ATMOS 41W - ZSC Send Feedback Within ZENTRA Utility, you can easily send feedback. If there are things that you like or don't like, please let us know. We want to create the best user experience possible. Thanks for using ZENTRA Utility!
SupPlant
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Intelligent system to monitor and track your plant needs. The new supplant DSS app provides Water use efficiency guidance. Irrigation, plant sensing, weather, and agronomic insights. Real-time and forecasted growth patterns of trunk and fruit Irrigation recommendations for today and week ahead. Continuous monitoring of plant stress. Current & forecasted climatic data specific to your plots. Allows you to monitor your water budget during the season Advance notice and recommendation for dealing with extreme weather conditions.
Screenshots
Verdict
The clearest difference is update cadence: SupPlant at monthly against ZENTRA Utility's every 4 months. ZENTRA Utility's advantage is iOS requirement (13.0 vs 15.1). 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.
ZENTRA Utility ships an update every 4 months, SupPlant monthly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | ZENTRA Utility | SupPlant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 91 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | METER Group, Inc. | Supplant Ltd |
In-app purchases
ZENTRA Utility
No in-app purchases
SupPlant
No in-app purchases








