# WinCC Sm@rtClient vs Powerconfig

The clearest difference is rating: WinCC Sm@rtClient at 3.0 against Powerconfig's 1.0. WinCC Sm@rtClient also leads on ratings volume (6 vs 1) and iOS requirement (11.0 vs 17.0). On price, update cadence, 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.

WinCC Sm@rtClient holds the better App Store score, 3.0 against 1.0. That said, the two scores are not equally well evidenced: WinCC Sm@rtClient has 6 ratings behind it against 1, so its average is the more settled of the two.

WinCC Sm@rtClient ships an update every 6 months, Powerconfig every 4 months. The most recent releases landed on September 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WinCC Sm@rtClient | Powerconfig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/wincc-smrtclient/id1203423372/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/powerconfig/id1468891015/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 24 MB | 438 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siemens Industry Software Inc.](https://appshunter.io/developer/424615834) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### WinCC Sm@rtClient

[App page](https://appshunter.io/ios/app/wincc-smrtclient/id1203423372)

This app enables remote operation and observation of industrial HMI systems over Industrial Ethernet or WLAN. It allows a smartphone or tablet to act as a client, mirroring and controlling the display of a server-configured HMI panel. Enjoy full operational control or a view-only mode for seamless industrial system management.

**Highlights:** Remote operation of HMI systems, View-only mode, Coordinated operation with single user control, Automatic HMI panel detection, Mirroring of device layout and hardware buttons, Industrial Ethernet/WLAN connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Powerconfig

[App page](https://appshunter.io/ios/app/powerconfig/id1468891015)

This app facilitates the maintenance and commissioning of SENTRON breakers and measurement devices. It offers online views of status and measurement values for energy power distribution systems, accessible via Ethernet and Bluetooth interfaces.

**Highlights:** Maintenance and commissioning of SENTRON breakers, Support for Ethernet and Bluetooth interfaces, Access to 3VA and 3WL breakers via Bluetooth, Commissioning of Powercenter and 3WA air circuit breakers, Online status and measurement value views, Mobile access to energy power distribution systems

**In-app purchases:** none


## Frequently asked questions

### Is WinCC Sm@rtClient free?

WinCC Sm@rtClient is free to download, with no in-app purchases.

### Is Powerconfig free?

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

### Which has better reviews, WinCC Sm@rtClient or Powerconfig?

WinCC Sm@rtClient is rated higher. WinCC Sm@rtClient averages 3.0 out of 5 from 6 ratings, while Powerconfig averages 1.0 from 1 ratings.

### Do WinCC Sm@rtClient or Powerconfig have ads?

Neither WinCC Sm@rtClient nor Powerconfig shows ads.

### Which is updated more often, WinCC Sm@rtClient or Powerconfig?

WinCC Sm@rtClient ships an update every 6 months, and Powerconfig every 4 months. Most recently, WinCC Sm@rtClient was updated on September 17, 2026 and Powerconfig on October 1, 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.*