# DIVUS iOPTIMA HD

> Remote control for DIVUS KNX home automation systems. (iPhone/iPad app by DIVUS GmbH.)

- Source: https://appshunter.io/ios/app/divus-ioptima-hd/id546029943 (this page in markdown: same URL + `.md`)
- Developer: [DIVUS GmbH](https://appshunter.io/developer/396659364)
- Category: Lifestyle, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 6.0.0 · 2 MB
- Languages: American English, German (Germany), Italian
- Released: 2012-08-08
- Data updated: 2026-09-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/divus-ioptima-hd/id546029943/reviews.md

## What is DIVUS iOPTIMA HD?

With the new version of the DIVUS iOPTIMA app you can control your home automation system even when you are on the road. Use your iPhone, iPad or iPod touch in order to supervise and control the functions of your home via Wi-Fi or mobile network. The app acts as client software that connects to DIVUS KNXSERVER and thereby gives you access to your KNX system.

The simple interface of the DIVUS iOPTIMA app gives you a good handle on all functionalities of your system. Not only lightning control is possible, even HVAC control, irrigation, scenarios, shutter functions, energy management, audio/video systems and much more can be easily managed remotely.

In order to use the app, no additional configuration is required! Once your KNX bus system is working and you set up a DIVUS KNXSERVER, the DIVUS iOPTIMA app automatically downloads all necessary parameters from the network. After starting the app you can launch a search for a DIVUS KNXSERVER installed within your network. After adding the found product, you will gain access to all the KNX devices of your system after a short loading time.

Important notes: 
This app can only be used in combination with DIVUS KNXSERVER of the latest generation (hardware with DIN rail mounting) and a working KNX installation. If none of those products can be found within the network, no communication with the bus system can be established.
The app is available as iPad version (HD) as well as a standard version for iPhone / iPod Touch. Further information can also be found on our homepage.

Application:
- Residential 
- Offices
- Commercial buildings
- Industrial buildings

Functions:
- Light control (On / Off, dimming), shutters, irrigation,…
- HVAC (Heating / Cooling)
- Scenarios
- Energy management

## Key features

- Remote home automation control
- Wi-Fi and mobile network access
- Lighting control
- HVAC management
- Irrigation control
- Energy management
- Scenario control

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/divus-ioptima-hd/id546029943/reviews.md

### 1/5 — Funktioniert nicht!

*2019-02-17, version 1.3.4*

Lässt sich in den Räumlichkeiten nicht mehr bedienen. War am Anfang begeistert. Es funktioniert jetzt einfach nicht mehr. 
Würde mich über ein Update freuen, damit ich meine Heizung im Sommer regeln kann!

### 5/5 — Perfekt

*2016-03-17, version 1.3.3*

Die App macht was sie soll. Der Divus Server lässt sich per Ipad/ IPhone steuern. Zugriff einfach über Wlan.

## Frequently asked questions about DIVUS iOPTIMA HD

### What is DIVUS iOPTIMA HD used for?

DIVUS iOPTIMA HD allows you to supervise and control your home automation system remotely. You can manage functions like lighting, HVAC, irrigation, and energy usage from your iPad.

### Does DIVUS iOPTIMA HD require any special hardware?

Yes, DIVUS iOPTIMA HD can only be used in combination with a DIVUS KNXSERVER of the latest generation and a working KNX installation.

### Is DIVUS iOPTIMA HD free to download?

Yes, DIVUS iOPTIMA HD is available for free download. There are no in-app purchases or advertisements mentioned.

### What devices is DIVUS iOPTIMA HD compatible with?

The app is available as an iPad version (HD) and a standard version for iPhone/iPod Touch. The provided data specifically lists 'ipad' as a supported device.

### How often is DIVUS iOPTIMA HD updated?

The latest version is 1.3.4, and the app was last updated on April 30, 2017. This indicates infrequent updates in recent years.

### Can I control my home with DIVUS iOPTIMA HD when I'm not home?

Yes, you can control your home automation system even when you are on the road, using your iPhone, iPad, or iPod touch via Wi-Fi or mobile network.

### What types of home functions can be controlled with DIVUS iOPTIMA HD?

You can manage lighting control (on/off, dimming), HVAC (heating/cooling), irrigation, scenarios, shutter functions, energy management, and audio/video systems.

### Is DIVUS iOPTIMA HD suitable for commercial buildings?

Yes, the application is suitable for residential, offices, commercial buildings, and industrial buildings, indicating its versatility beyond just homes.

## Version history (last 5 releases)

### 1.3.4 — 2017-04-30

This app has been updated by Apple to display the Apple Watch app icon.

* Improved remote access
* Minor bugfixing

### 1.3.3 — 2016-03-02

- New icons and splashscreen
- Integrated support to access OPTIMA independent of the security certificate in use
- Added support for system authorization messages

### 1.3.2 — 2015-04-29

- New support for opening weblinks directly in the native browser
- Fixed incompatibility of character "-" in dynamic DNS urls
- Minor bugfixes

### 1.2.0 — 2013-10-25

Added support for KNXCONTROL devices with OPTIMA version 1.2.1, solving compatibility problems with iOS7.

It is recommended that you update your KNXCONTROL device to the latest version before updating your app!

### 1.0.6 — 2012-09-08

- Graphical adaptments
- Corrections of the translations
- Minor bugfixings

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## More apps by DIVUS GmbH

- [DIVUS iOPTIMA](https://appshunter.io/ios/app/divus-ioptima/id546027502)
- [DIVUS OPTIMA mobile](https://appshunter.io/ios/app/divus-optima-mobile/id1370286644)
- [DIVUS VISION](https://appshunter.io/ios/app/divus-vision/id1486572827)
- [VIDEOPHONE MOBILE](https://appshunter.io/ios/app/videophone-mobile/id1596265178)
- [Optima mobile 3](https://appshunter.io/ios/app/optima-mobile-3/id6447558600)

All apps by DIVUS GmbH: https://appshunter.io/developer/396659364

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*