# Sm@rtClient vs FrigorTec SmartControl

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.

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

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.

## The numbers

| Metric | Sm@rtClient | FrigorTec SmartControl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 64 months |
| Monetization | Free | Free |
| Size | 57 MB | 7 MB |
| Requires iOS | 18.0 | **13.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [FrigorTec GmbH](https://appshunter.io/developer/1544755331) |

## What reviewers say

### Sm@rtClient

[App page](https://appshunter.io/ios/app/smrtclient/id874209707)

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

**In-app purchases:** none


### FrigorTec SmartControl

[App page](https://appshunter.io/ios/app/frigortec-smartcontrol/id1544755329)

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

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*