# WinCC Sm@rtClient vs SIMATIC Notifier

The clearest difference is iOS requirement: WinCC Sm@rtClient at 11.0 against SIMATIC Notifier's 15.6. 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 ships an update every 6 months, SIMATIC Notifier every 10 months. The most recent releases landed on September 17, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | WinCC Sm@rtClient | SIMATIC Notifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/wincc-smrtclient/id1203423372/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | Free | — |
| Size | 24 MB | 7 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| 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


### SIMATIC Notifier

[App page](https://appshunter.io/ios/app/simatic-notifier/id1442764496)

**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 SIMATIC Notifier free?

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

### Do WinCC Sm@rtClient or SIMATIC Notifier have ads?

Neither WinCC Sm@rtClient nor SIMATIC Notifier shows ads.

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

WinCC Sm@rtClient ships an update every 6 months, and SIMATIC Notifier every 10 months. Most recently, WinCC Sm@rtClient was updated on September 17, 2026 and SIMATIC Notifier on September 27, 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.*