Comparison

Sm@rtClient vs FrigorTec SmartControl

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

Head to head
About

Sm@rtClient

Remotely operate and monitor industrial HMI systems from your mobile device. Access operator stations, view system layouts, and interact with hardware buttons via touch input. Supports various SIMATIC HMI systems and offers both view-only and coordinated operation modes.

Highlights
  • Remote operation of HMI systems
  • View-only monitoring mode
  • Coordinated operation with active remote control
  • Access to hardware buttons
  • Automatic HMI panel detection
  • Browser-based access to Unified Panels
  • WebView access to PLC webpages
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 offers support for WebClient on Unified Panels, expanding accessibility through browser-based interfaces. It also supports WebView-based access to legacy webpages on PLCs, enabling users to access View of Things (VoT) pages. The app is available for SIMATIC HMI Comfort Panels, SIMATIC WinCC Runtime Advanced, SIMATIC Unified Panels, and PLCs. The scope of the Sm@rtClient concept allows an operator station to make its display available to the app. The station takes on the role of a Sm@rtServer, while the smartphone or tablet acts as the Sm@rtClient. Sm@rtServer functionality can be easily enabled with a single mouse click in the device’s configuration settings. The screen can be displayed on the Sm@rtClient in "View only" mode, or a full-fledged, coordinated operation can be set up. Coordinated operation ensures that only one user has control at a time β€” either the operator station with Sm@rtServer or the Sm@rtClient app. Additionally, the app supports easy connection setup through automatic HMI panel detection. The Sm@rtClient app not only shows the selected HMI screen but also mirrors the complete device layout, including functional hardware buttons. This enables users to interact with the system as if they were physically present in front of the panel β€” except buttons are triggered via touch input on the mobile screen. Functions: * Access to operator stations for the operation and setup of large, spatially separated machines * Flexible solution for safe and location-independent access to operator stations * Global access to plants (e.g. for service or maintenance staff) * Full access to hardware buttons on your Comfort Panel * Easy discovery of available Sm@rtServers * Coordinated operation through active remote control * View-only mode for passive monitoring * Support for WebClient on Unified Panels for browser-based access * Support for WebView-based access to legacy webpages on PLCs, enabling access to View of Things (VoT) pages

About

FrigorTec SmartControl

Control your FrigorTec units remotely from anywhere in the world. The app provides a clear overview of all configured units and their functions after a simple login.

Highlights
  • Remote unit operation
  • Worldwide access
  • Clear function display
  • Convenient login
  • Unit configuration
Read full description

With the SmartControl App, FrigorTec makes operating your units more convenient than ever before. You can operate your FrigorTec units conveniently via remote control. At any time, at any place, worldwide. Simply install the app, log in with your access data and off you go. All your configured units and associated functions are clearly displayed in your account.

Screenshots

Sm@rtClient4 screens
FrigorTec SmartControl4 screens

Verdict

The call

The clearest difference is update cadence: Sm@rtClient at every 10 months against FrigorTec SmartControl's every 64 months. FrigorTec SmartControl's advantage is iOS requirement (13.1 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Sm@rtClient ships an update every 10 months, FrigorTec SmartControl every 64 months. The most recent releases landed on June 10, 2026 and June 4, 2026 respectively.

Scorecard2 real differences Β· 6 level
Sm@rtClient versus FrigorTec SmartControl: the parameters behind the verdict, then further details
ParameterSm@rtClientFrigorTec SmartControl
PriceFreeFree
Positive reviews0.0% of reviews0.0% of reviews
Update frequencyEvery 10 months β€” betterEvery 64 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.013.1 β€” better
Further details β€” not scored
Size57 MB7 MB
Age rating4+4+
DeveloperSiemens AGFrigorTec GmbH

Customer experience

Sm@rtClient

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

FrigorTec SmartControl

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Sm@rtClient

No in-app purchases

None

FrigorTec SmartControl

No in-app purchases

Questions

Is Sm@rtClient free?
Sm@rtClient is free to download, with no in-app purchases.
Is FrigorTec SmartControl free?
FrigorTec SmartControl is free to download, with no in-app purchases.
Do Sm@rtClient or FrigorTec SmartControl have ads?
Neither Sm@rtClient nor FrigorTec SmartControl shows ads.
Which is updated more often, Sm@rtClient or FrigorTec SmartControl?
Sm@rtClient ships an update every 10 months, and FrigorTec SmartControl every 64 months. Most recently, Sm@rtClient was updated on June 10, 2026 and FrigorTec SmartControl on June 4, 2026.

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