Comparison

WinCC Sm@rtClient vs Powerconfig

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WinCC Sm@rtClient

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
Read full description

The SIMATIC WinCC Sm@rtClient App, in combination with the SIMATIC WinCC Sm@rtServer, allows remote mobile operation and observation of SIMATIC HMI-systems over Industrial Ethernet/WLAN (wireless). The app is available for SIMATIC HMI Comfort Panels and SIMATIC WinCC Runtime Ad-vanced. The scope of the Sm@rtClient concept allows an operation station to make its display available to the app. The station takes on the role of a Sm@rtServer, while the Smartphone/Tablet takes on the role of the Sm@rtClient. Sm@rtServer functionality can easily be activated with a single mouse click in the device’s configuration settings. The screen can be displayed on the Sm@rtClient by means of a Sm@rtClient display in "View only" mode, but a full-fledged, coordinated operation can be set up as well. "Coordinated operation" implies that at any one time only one user has the right of operation, i.e. either the operator station with Sm@rtServer function or the Sm@rtClient app. Additionally the app supports easy connection configuration by automatic HMI panel detection. Not only does the Sm@rtClient app show a selected display, but it additionally shows the complete layout of the station device, including any functional hardware buttons on the device. As such, device operation may be performed as if the user was directly in front of the device, only that the buttons aren’t actually pressed, but rather are activated with a press on the display of a Smartphone or tablet. SIMATIC WinCC Sm@rtServer: http://www.industry.siemens.com/topics/global/en/tia-portal/hmi-sw-tia-portal/wincc-tia-portal-options/simatic-wincc-smartserver/Pages/Default.aspx

About

Powerconfig

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
Read full description

Powerconfig app can be used for maintenance and commissioning of SENTRON breakers, measurement and circuit protection devices with Ethernet and Bluetooth interface. 3VA and 3WL breakers connected via TD400 devices can be accessed by the Bluetooth interface. Powercenter1000/Powercenter1100/Powercenter2000 can be commissioned over Ethernet or Bluetooth interfaces. 3WA air circuit breaker can be commissioned over Ethernet or Bluetooth interfaces. Powerconfig for mobile devices provides online views, as known from Powerconfig Windows PC application. Status and measurement values of an energy power distribution system can be reviewed displayed by a minimal effort.

Screenshots

WinCC Sm@rtClient4 screens
Powerconfig4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
WinCC Sm@rtClient versus Powerconfig: the parameters behind the verdict, then further details
ParameterWinCC Sm@rtClientPowerconfig
PriceFreeFree
Rating3.0 (6 ratings) — better1.0 (1 ratings)
Positive reviews25.0% of reviews—
Number of ratings6 — better1
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size24 MB438 MB
Age rating4+4+
DeveloperSiemens Industry Software Inc.Siemens AG

Customer experience

WinCC Sm@rtClient

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Powerconfig

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

WinCC Sm@rtClient

No in-app purchases

None

Powerconfig

No in-app purchases

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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