WinCC Sm@rtClient vs Ecatcher Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Ecatcher Mobile
Monitor machine status and performance remotely with live KPI and alarm data from Ewon Flexy routers. Securely access HMIs from various automation vendors via your mobile device.
- Live KPI and alarm monitoring
- Remote machine status access
- Secure remote access
- HMI integration
- Touch ID/PIN code login
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Ecatcher Mobile now offers live monitoring of KPI’s and alarms from any machine equipped with an Ewon® Flexy router. By using Ecatcher Mobile app users can get a live look into their machines’ status and performance from anywhere in the world. The Ewon Ecatcher Mobile application is used to initialize secure remote access and allows you to use mobile applications with HMIs from automation vendors such as Schneider Magelis, Rockwell and Siemens SIMATIC. Once you have logged in for the first time to your Ecatcher account, you can take advantage of the user-friendliness and security of Ecatcher Mobile by validating direct access to your account through Touch ID (or a PIN code), similar to most mobile banking applications.
Screenshots
Verdict
The clearest difference is rating: Ecatcher Mobile at 3.6 against WinCC Sm@rtClient's 3.0. Ecatcher Mobile also leads on review sentiment (36% vs 25%). WinCC Sm@rtClient's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ecatcher Mobile holds the better App Store score, 3.6 against 3.0. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 25% of WinCC Sm@rtClient's written reviews are positive against 36% of Ecatcher Mobile's.
WinCC Sm@rtClient ships an update every 6 months, Ecatcher Mobile every 3 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.
| Parameter | WinCC Sm@rtClient | Ecatcher Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (6 ratings) | 3.6 (9 ratings) — better |
| Positive reviews | 25.0% of reviews | 36.4% of reviews — better |
| Number of ratings | 6 | 9 — better |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Siemens Industry Software Inc. | HMS Networks AB |
Customer experience
WinCC Sm@rtClient
Ecatcher Mobile
In-app purchases
WinCC Sm@rtClient
No in-app purchases
Ecatcher Mobile
No in-app purchases
Questions
Is WinCC Sm@rtClient free?
Is Ecatcher Mobile free?
Which has better reviews, WinCC Sm@rtClient or Ecatcher Mobile?
Do WinCC Sm@rtClient or Ecatcher Mobile have ads?
Which is updated more often, WinCC Sm@rtClient or Ecatcher Mobile?
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