# Unitronics' Remote Operator vs Remote PLC

The clearest difference is review sentiment: Unitronics' Remote Operator at 67% against Remote PLC's 0%. Unitronics' Remote Operator also leads on iOS requirement (7.0 vs 16.1). Remote PLC's advantage is update cadence (every 5 months vs every 20 months) and rating (4.3 vs 4.0). On price, ratings volume, 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.

Remote PLC holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews complicate that: 67% of Unitronics' Remote Operator's written reviews are positive against 0% of Remote PLC's, so the app with the better star average is not the one people write more warmly about.

Unitronics' Remote Operator ships an update every 20 months, Remote PLC every 5 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Unitronics' Remote Operator | Remote PLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/unitronics-remote-operator/id1063107386/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/remote-plc/id6450824863/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 56 MB | 92 MB |
| Requires iOS | **7.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Unitronics](https://appshunter.io/developer/748246923) | [Automationdirect.com](https://appshunter.io/developer/441915589) |

## What reviewers say

### Unitronics' Remote Operator

[App page](https://appshunter.io/ios/app/unitronics-remote-operator/id1063107386)

Access and control Unitronics controllers remotely from your smartphone or tablet. Monitor automation processes, view HMI screens, and manage alarms and data in real-time. Configure and organize multiple controllers for efficient operation.

**Highlights:** Remote access to Vision and Samba controllers, Monitor and control automation processes, View HMI screens as if physically present, Manage alarms and process trends, Organize multiple controllers in groups, Secure access with password protection

**Features:** macOS Compatibility

**In-app purchases:** none


### Remote PLC

[App page](https://appshunter.io/ios/app/remote-plc/id6450824863)

Monitor and control Automationdirect.com's CLICK and CLICK PLUS Programmable Logic Controllers in real time. View and edit PLC registers, check project information, and manage user accounts with customizable monitor windows.

**Highlights:** Real-time monitoring and control, View and edit PLC registers, Multiple level user accounts, Customizable monitor windows, Access PLC error logs, Check PLC project information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unitronics' Remote Operator free?

Unitronics' Remote Operator is free to download, with no in-app purchases.

### Is Remote PLC free?

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

### Which has better reviews, Unitronics' Remote Operator or Remote PLC?

Remote PLC is rated higher. Unitronics' Remote Operator averages 4.0 out of 5 from 2 ratings, while Remote PLC averages 4.3 from 4 ratings.

### Do Unitronics' Remote Operator or Remote PLC have ads?

Neither Unitronics' Remote Operator nor Remote PLC shows ads.

### Which is updated more often, Unitronics' Remote Operator or Remote PLC?

Unitronics' Remote Operator ships an update every 20 months, and Remote PLC every 5 months. Most recently, Unitronics' Remote Operator was updated on June 1, 2026 and Remote PLC on September 9, 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.*