ONECTA 3.47.1-17973

Daikin Europe N.V. ❘ Freeware ❘
Android
out of 101083 votes

Latest Version
3.47.1-17973 Safe to install

Report a Problem

OneCTA App by Daikin Faces User Challenges and Limitations

Boris Weber

09/02/2025

Users report that the OneCTA app is basic, with significant usability flaws such as limited timer controls, difficulty in adjusting blade positions, lack of detailed operational information, and poor optimization for heat-only systems.

Review: ONECTA

With ONECTA, you can always stay in control, no matter where you are. This application supports a range of Daikin units, including connected Altherma Heat Pump and Altherma Gas Boiler units, as well as all connected air conditioning units.

By registering for the Beta program, you can already experience new upcoming features. The ONECTA application allows you to control and monitor the status of your heating system from any place at any time. Here are some of its key features:

Monitor:
- The status of your system, including room temperature, requested room temperature, operation mode, fan speed, and requested domestic hot water tank temperature
- Energy consumption graphs for day, week, and month
Control:
- Change the operation mode
- Adjust the requested room temperature
- Modify the requested domestic hot water temperature
- Activate powerful mode for fast heating of domestic hot water
Schedule:
- Create schedules for room temperature and operation modes
- Schedule heating of the domestic hot water tank
- Enable AC Demand control to reduce power consumption during specific periods of the day
- Activate holiday mode
Voice control:
- Utilize voice control through Amazon Alexa and Google Assistant
- To use these features, you need a smart speaker compatible with Amazon Alexa or Google Assistant
- You can also use the Amazon voice or Google Assistant apps on your mobile
- Supported commands include On/Off, Set/Get room temperature, Increase/Decrease temperature, and Set operation mode
- Supported languages: English, German, French, Spanish, and Italian
- Extra languages (Google only): Danish, Dutch, Norwegian, and Swedish

Please note that ONECTA was previously known as Daikin Residential Controller. For more details, visit app.daikineurope.com.

Please note that the availability of functions depends on the system type, configuration, and operation mode. Additionally, app functionality is only accessible when both the Daikin system and the App are connected to the internet.

Overview

ONECTA is a Freeware software in the category Business developed by Daikin Europe N.V..

The latest version of ONECTA is 3.47.1-17973, released on 06/20/2026. It was initially added to our database on 01/07/2024.

ONECTA runs on the following operating systems: Android.

Users of ONECTA gave it a rating of 4 out of 5 stars.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

Latest Reviews by Boris Weber

Screenshots (Click to view larger)

1Control

You can enhance your home access control experience by using the app in conjunction with 1Control products. With this app, you can conveniently operate gates and garages directly from your smartphone, streamline sharing access to your home …

1TL Mini Games

Fun and Engaging Mini Games for All Ages!

AC Fernbedienung für Android

AC Remote Control

This application enables users to remotely control air conditioning units through their smartphones, offering a practical alternative to physical remote controls.

AC Remote For Beko

This application offers a convenient way to control Beko air conditioning units via a smartphone interface. Designed to provide seamless integration, it allows users to adjust settings and customize their indoor climate with ease.

AC Remote For Tornado

Latest Version
3.47.1-17973

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	Můj Albert Můj Albert — feature‑rich loyalty app with good savings but occasional stability and UX issues
	mIRC mIRC: A Classic IRC Client with Modern Features
	Hasleo Backup Suite Protect Your Data with Hasleo Backup Suite!
	Hasleo Data Recovery Effortlessly Recover Your Lost Data with Hasleo Data Recovery
	SaiedSoft Font Collection Ver Unlock Your Creativity with SaiedSoft Font Collection
	Video Browser and Player Handy built-in browser and video saver with concerning privacy trade-offs

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Google Chrome Fast and Versatile Web Browser
	Microsoft Edge A New Standard in Web Browsing
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft OneDrive Streamline Your File Management with Microsoft OneDrive
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications