# ZENTRA Utility vs DropControl

The clearest difference is update cadence: DropControl at every 3 weeks against ZENTRA Utility's every 4 months. ZENTRA Utility's advantage is review sentiment (13% vs 0%) and iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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 — 4.3 for ZENTRA Utility against 4.4 for DropControl. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews are what separate them: 13% of ZENTRA Utility's written reviews are positive against 0% of DropControl's.

ZENTRA Utility ships an update every 4 months, DropControl every 3 weeks. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ZENTRA Utility | DropControl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/zentra-utility/id1181233790/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/dropcontrol/id1409694208/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | **12.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 91 MB | 152 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [METER Group, Inc.](https://appshunter.io/developer/1792460527) | [Wiseconn Engineering INC](https://appshunter.io/developer/1060105575) |

## What reviewers say

### ZENTRA Utility

[App page](https://appshunter.io/ios/app/zentra-utility/id1181233790)

Configure and manage METER Data Loggers wirelessly via Bluetooth. View sensor data, adjust settings, test connectivity, and update firmware for compatible devices.

**Highlights:** Wireless Bluetooth connection, View sensor data, Configure device settings, Test cellular connection, Update firmware, Calibrate sensors

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

**In-app purchases:** none


### DropControl

[App page](https://appshunter.io/ios/app/dropcontrol/id1409694208)

Monitor and control farm irrigation and fertigation systems remotely. Track weather and soil moisture in real-time for efficient resource management and improved crop yields. Access your farm's data anytime, anywhere.

**Highlights:** Real-time weather and soil moisture monitoring, Remote irrigation and fertigation control, Map display of farm operations, Simultaneous monitoring of field nodes, Data analysis for profitable decisions, Cloud and Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is ZENTRA Utility free?

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

### Is DropControl free?

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

### Which has better reviews, ZENTRA Utility or DropControl?

DropControl is rated higher. ZENTRA Utility averages 4.3 out of 5 from 6 ratings, while DropControl averages 4.4 from 5 ratings.

### Do ZENTRA Utility or DropControl have ads?

Neither ZENTRA Utility nor DropControl shows ads.

### Which is updated more often, ZENTRA Utility or DropControl?

ZENTRA Utility ships an update every 4 months, and DropControl every 3 weeks. Most recently, ZENTRA Utility was updated on September 30, 2026 and DropControl on October 14, 2026.

---

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