# Ksenia SecureWeb vs Dallmeier SeMSy Mobile Client

Ksenia SecureWeb and Dallmeier SeMSy Mobile Client are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Ksenia SecureWeb ships an update every 3 months, Dallmeier SeMSy Mobile Client every 2 months. The most recent releases landed on October 10, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ksenia SecureWeb | Dallmeier SeMSy Mobile Client |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 65 MB | 49 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ksenia Security](https://appshunter.io/developer/965223651) | [Dallmeier electronic GmbH & Co.KG](https://appshunter.io/developer/429884741) |

## What reviewers say

### Ksenia SecureWeb

[App page](https://appshunter.io/ios/app/ksenia-secureweb/id1135442853)

Remotely manage and monitor Ksenia security and home automation systems from your smartphone or tablet. The app allows for real-time control, geolocation of control panels, and access to technical information for installation and setup.

**Highlights:** Remote control of security systems, Home automation system monitoring, Real-time action and monitoring, Geolocation of control panels, QR code installation, Control panel setup and registration, Access to technical documentation

**Features:** macOS Compatibility

**In-app purchases:** none


### Dallmeier SeMSy Mobile Client

[App page](https://appshunter.io/ios/app/dallmeier-semsy-mobile-client/id6449926787)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ksenia SecureWeb free?

Ksenia SecureWeb is free to download, with no in-app purchases.

### Is Dallmeier SeMSy Mobile Client free?

Dallmeier SeMSy Mobile Client is free to download, with no in-app purchases.

### Do Ksenia SecureWeb or Dallmeier SeMSy Mobile Client have ads?

Neither Ksenia SecureWeb nor Dallmeier SeMSy Mobile Client shows ads.

### Which is updated more often, Ksenia SecureWeb or Dallmeier SeMSy Mobile Client?

Ksenia SecureWeb ships an update every 3 months, and Dallmeier SeMSy Mobile Client every 2 months. Most recently, Ksenia SecureWeb was updated on October 10, 2026 and Dallmeier SeMSy Mobile Client on October 30, 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.*