# Unitronics' Remote Operator vs yDrives

The clearest difference is review sentiment: Unitronics' Remote Operator at 67% against yDrives's 0%. Unitronics' Remote Operator also leads on in-app purchases (none vs 1) and iOS requirement (7.0 vs 12.0). yDrives's advantage is update cadence (every 5 weeks vs every 20 months) and rating (4.3 vs 4.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. yDrives sells 1 one-off in-app purchase. Unitronics' Remote Operator asks for nothing beyond the download.

yDrives holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: yDrives has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 67% of Unitronics' Remote Operator's written reviews are positive against 0% of yDrives'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, yDrives every 5 weeks. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Unitronics' Remote Operator | yDrives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/unitronics-remote-operator/id1063107386/reviews) | **[4.3 (16 ratings)](https://appshunter.io/ios/app/ydrives-vfd-help/id1247968115/reviews)** |
| Number of ratings | 2 | **16** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 56 MB | 10 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unitronics](https://appshunter.io/developer/748246923) | [Evgeny Makarenkov](https://appshunter.io/developer/1214502122) |

## 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


### yDrives

[App page](https://appshunter.io/ios/app/ydrives-vfd-help/id1247968115)

Access alarm descriptions and troubleshooting guides for Yaskawa AC drives instantly. This professional tool provides essential information for commissioning and service, including links to user manuals. Supports a wide range of Yaskawa drive models.

**Highlights:** Quick alarm descriptions, Troubleshooting guides, Links to user manuals, Support for multiple Yaskawa drive models, Multilingual alarm descriptions, Offline access to information

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Drives | $1.99 | one-time |


## Frequently asked questions

### Is Unitronics' Remote Operator free?

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

### Is yDrives free?

yDrives is free to download, with in-app purchases available.

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

yDrives is rated higher. Unitronics' Remote Operator averages 4.0 out of 5 from 2 ratings, while yDrives averages 4.3 from 16 ratings.

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

Neither Unitronics' Remote Operator nor yDrives shows ads.

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

Unitronics' Remote Operator ships an update every 20 months, and yDrives every 5 weeks. Most recently, Unitronics' Remote Operator was updated on June 1, 2026 and yDrives on June 4, 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.*