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App Store Apps > Lifestyle > OJ Microline® UWG4
OJ Microline® UWG4 icon

OJ Microline® UWG4

1.8.0
OJ ELECTRONICS AS
1.97
33 reviews
Free

OJ Microline® UWG4 Screenshot 1 of 5
OJ Microline® UWG4 Screenshot 2 of 5
OJ Microline® UWG4 Screenshot 3 of 5
OJ Microline® UWG4 Screenshot 4 of 5
OJ Microline® UWG4 Screenshot 5 of 5
Screenshots by OJ ELECTRONICS AS, from the the App Store listing
View on the App Store Also on Google Play

AppBrain's verdict

Established
Rating on App Store
1.97
33 ratings
Last updated
September 15, 2025
Size
13.0 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on OJ Microline® UWG4 for iOS

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Store listing

By OJ ELECTRONICS AS, from the App Store
Description by OJ ELECTRONICS AS Written by the developer, not by AppBrain. Click to read.
The OJ Microline® UWG4 app lets you make the most of your OJ Microline® UWG4 Touch thermostats: use the app to remote control your home heating system from any location.

Like the thermostats themselves, the app is entirely intuitive and easy to handle – making it simpler than ever to ensure maximum savings on your heating bill while still enjoying a warm welcome every time you step into your home.

• View and set temperatures
• View your heating schedule – and change it
• Set your heating system to vacation mode
• View your energy log

View and set temperatures: You can instantly see the current temperature in all your rooms and locations fitted with OJ Microline® UWG4 Touch thermostats. And make any adjustments you want. Want your beach house heated for your weekend visit? Need the guest bedroom warmed up for an unexpected visitor? Or your bathroom ready for a nice, long soak when you get home? No problem.

View and change your heating schedule: One of the key benefits of your OJ Microline® Touch thermostat is its schedule function, where the thermostat automatically adjusts heating levels to match your usual timetable. However, sometimes you need a bit of flexibility, and this app lets you override the schedule to adjust temperatures as you wish – from any location including your home.

1. Fast-forward to the next scheduled change (e.g. to turn up the heat because you’re coming home early)
2. Make instant temporary adjustments (for example, you might want to turn down the heat everywhere for a good spring cleaning where every window is open)

Set your heating system to vacation mode: At times your heating schedule will need adjusting because you’re going away on vacation or on business. With the OJ Microline® UWG4 app you can plan those adjustments whenever you have a spare moment – and time them to take effect when you need them to. That way, you can walk out the door safe in the knowledge that you won’t waste money on heating an empty house – and that you’ll still get a warm welcome on your return.

View your energy log: The app lets you monitor your heating system’s current and past energy consumption at any time and from any location.

The app works with the WLAN version of OJ Microline® Touch thermostats (UWG4)

• View and change your heating schedule
• View and change heating settings
• View and set indoor temperatures
• Access multiple OJ Microline® Touch thermostats
• Access multiple locations fitted with OJ Microline® Touch thermostats
• Set units to Standard US or Metric
• Choose between Fahrenheit or Celsius
• 24-hour or 12-hour clock

Safety and technology

Found in the app by AppBrain
Price
Free
App size
13.0 MB
Content rating
Everyone

Technologies used by OJ Microline® UWG4

Releases

Updates seen on the App Store
Version
1.8.0
Launched
October 2015

No changelog data

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Also available on Google Play

OJ Microline® UWG4 icon OJ Microline® UWG4
OJ Electronics
2.6
Free
5,000+

Rankings

App Store top charts

App Store Rankings for OJ Microline® UWG4

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About the app and developer

About OJ Microline® UWG4

OJ Microline® UWG4 is a lifestyle app developed by OJ ELECTRONICS AS.

What is the rating of OJ Microline® UWG4?

OJ Microline® UWG4 is rated 1.97 out of 5 stars, based on 33 ratings.

Is OJ Microline® UWG4 free?

OJ Microline® UWG4 is free. The app size is 13.02 MB. The latest version available is 1.8.0. The last update was on September 15, 2025.

What are the requirements for OJ Microline® UWG4?

The app has a content rating of Everyone. The app has been available on the App Store since October 2015.

OJ Microline® UWG4 is made and published by OJ ELECTRONICS AS. AppBrain is an independent app data site and isn't affiliated with OJ ELECTRONICS AS. The app name, icon, screenshots and description belong to OJ ELECTRONICS AS and are shown as published on the App Store.

Developer information for OJ ELECTRONICS AS

OJ ELECTRONICS AS

Address:

Frequently asked questions about OJ Microline® UWG4

Is OJ Microline® UWG4 free?

Yes. OJ Microline® UWG4 is free on the App Store.

Is OJ Microline® UWG4 still available?

Yes. OJ Microline® UWG4 is on the App Store, and the last update we saw was on September 15, 2025.

How large is OJ Microline® UWG4?

OJ Microline® UWG4 is 13.02 MB.

Is OJ Microline® UWG4 suitable for children?

App Store rates the content of OJ Microline® UWG4 as suitable for everyone.

How do people rate OJ Microline® UWG4?

OJ Microline® UWG4 scores 1.97 out of 5 stars, from 33 ratings on the App Store.

Who made OJ Microline® UWG4?

OJ Microline® UWG4 was developed by OJ ELECTRONICS AS. It is listed in the lifestyle category on the App Store.

What are the best alternatives to OJ Microline® UWG4?

People looking at OJ Microline® UWG4 also look at these lifestyle apps: Nuheat Signature, U by Moen Smart Shower, Watts® Home, Warm Tiles™ ESW, Flair - Climate Control.

Share OJ Microline® UWG4

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