# Calaos Mobile vs KNX APP

The clearest difference is review sentiment: Calaos Mobile at 50% against KNX APP's 0%. 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.

Calaos Mobile ships an update every 8 months, KNX APP every 5 months. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Calaos Mobile | KNX APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/knx-app-control/id1099217049/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 45 MB | 104 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Raoul Hecky](https://appshunter.io/developer/924170158) | [Busch-Jaeger Elektro GmbH](https://appshunter.io/developer/542311466) |

## What reviewers say

### Calaos Mobile

[App page](https://appshunter.io/ios/app/calaos-mobile/id924170159)

Control and monitor your smart home devices remotely from your iOS device. Manage lights, heating, shutters, and view surveillance cameras from anywhere.

**Highlights:** Remote home control, Device supervision, Light control, Heating and shutter management, Surveillance camera viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### KNX APP

[App page](https://appshunter.io/ios/app/knx-app-control/id1099217049)

Control your home or office remotely with custom scenes and time programs. Manage lighting, temperature, security, and more. Offers live previews, camera control, and push notifications for alarms.

**Highlights:** Custom scene creation, Time program management, Lighting and blind control, Temperature management, IP camera pan, tilt, zoom, Alarm notifications, PIN page protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calaos Mobile free?

Calaos Mobile is free to download, with no in-app purchases.

### Is KNX APP free?

KNX APP is free to download, with no in-app purchases.

### Do Calaos Mobile or KNX APP have ads?

Neither Calaos Mobile nor KNX APP shows ads.

### Which is updated more often, Calaos Mobile or KNX APP?

Calaos Mobile ships an update every 8 months, and KNX APP every 5 months. Most recently, Calaos Mobile was updated on September 27, 2026 and KNX APP on September 26, 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.*