Twilight App for PC / Mac / Windows 7.8.10 – Free Download

Last updated on November 18th, 2022 at 07:56 pm

When we are serious about safeguarding our eyes when working on the computer, for sure we want to give them the best protection. Right? Yeah. Using the Twilight app for PC will adequately protect your eyes when using your computer whether at night or during the day. It helps to filter the flux blue light emitting from your PC, phone, tablet or TV.

In this article, I am going to show you a step-by-step guide on how to use the app on your computer.

What is Twilight App?

Twilight is developed by Urbandroid, a development company that started its operation in 2010. The team creates apps that help people to enhance their lifestyle.

The Twilight app automatically adjusts the brightness of your PC. It is an app that can detect your location and the sunset within your environment and adjust itself automatically. The app helps to filter out blue light and shows your display in hues of red so you can watch the screen comfortably.

With Twilight, you can read well in dark areas or at night with less fatigue. It also helps you to fall asleep easily especially at night.

You can download the app for free from Google Play Store using Bluestacks or MemuPlay app.

Twilight App for Mac

Why use the Twilight app?

Research has shown that exposure to blue light before sleep may affect your rhythm and make it hard for you to fall asleep. For you to easily fall asleep at night, there is a need to filter the blue light coming from your PC or phone screen.

Many people’s eyes are impacted by blue light due to their exposure to different displays. A lot of people play with their devices at night which makes falling asleep take longer hours.

Twilight App for windows

Blue light is a big problem because it is found on different devices like tablets, cell phones, laptops and TV screens.

By installing the Twilight app for desktop or computer, blue light can be eliminated from your PC screen and replaced with hues of red display which doesn’t hurt your eyes. With the app, you won’t have difficulty sleeping at night.

Does the Twilight app work?  

Yes, the Twilight app works by helping you to fall asleep easily at night and protect your eyes against blue light emissions. The app makes use of your device location to look up sunrise and sunset time to determine the right time to put shade on your screen. 

Twilight for PC

Some special features of the Twilight app

The Twilight for desktop has some excellent features that make it functional when installed on your computer. Below are some of the special features:

Colour temperature

Depending on the settings, the app can automatically change colour based on sunrise and sunset. You can also set it to work all the time to ensure you are not exposed to blue light during the day or at night.

The free version comes with two profiles. The app can be triggered to modify the colour spectrum so that the screen can be more “energizing” during the daytime by adding some amount of light blue in the colour and return to the red amber display at night.


The “intensity” is designed for the level of blue light filtering that you want to achieve. To achieve more blue light filtering, you will have to increase the intensity up to 60% or more.  

Screen dim 

This is used in combination with “intensity”. If there is more screen dim and intensity, you will get a higher blue light filtration.

✅The app is free to use even though it has a paid version

✅It aids sleep by regulating your sleep cycles

✅It is easy to use

✅Makes it comfortable to read at night

✅The strength of its filtration depends on the time of the day

✅Profiles are fully customizable

✅It works well with smart bulbs

❌The user interface is clustered and unattractive

Apk Details of the Twilight For PC

Here we have made a table with key details of the Twilight app that will help you to know the additional information of that app.
App’s Name Twilight: Blue light filter for better sleep
Updated September 16, 2021
Size 6.3M
Installs 10,000,000+
Current Version 12.9
Requires Android 4.1 and up
Content Rating Rated for 3+
Category Health & Fitness
License Free
Offered By Urbandroid (Petr Nálevka)

How to download and install the Twilight app For PC?

For Twilight download for PC, you must ensure that your computer’s operating system is Windows 7 or 8. Twilight for Windows 10 is also supported.

The Twilight app is available on Google Play Store but to download it successfully, you must use an Android emulator like Bluestacks or MemuPlay. These two Android simulators are very popular and give you the best Android experience when using apps on a PC.

How to download and install the Twilight app for Windows using Bluestacks:

  1. Click on this link to download Bluestacks on your PC.
  2. Install the Bluestacks app immediately after the download is completed. The setup may take some minutes depending on your internet connection.
  3. Go to the home screen of the Bluestacks emulator; locate “Installed Apps” to gain access to all the pre-installed apps. Look for Google Play Store on the list.
  4. When prompted, log in with your Google account
  5. Search for “Twilight Blue Light Filter” .
  6. Click the “Install” button. Once the installation is completed, you will find the Twilight Blue Light Filter app on the home screen of Bluestacks.
  7. Simply double-click on the Twilight Blue Light Filter app icon to start using the app.

How to download and install the Twilight app for Mac using MemuPlay?

The Twilight app download and installation with the MemuPlay app is easy and quite similar to that of Bluestacks. To download the Twilight app for laptop, your operating system must be Windows 7, 8 or 10.

Let me start the step-by-step guide to installing the Twilight app using the MemuPlay Android simulator:

  1. Download MemuPlay on your PC by visiting
  2. Install the app just the way you normally do with any other computer application.
  3. Launch MemuPlay once the installation is completed
  4. Go to Google Play Store which is already pre-installed on the home screen. Double-click the Play Store icon to open it.
  5. Next is to search for the “Twilight Blue Light Filter” app and click on the “Install” button
  6. After a few seconds, you will see the Twilight app icon. Open the Twilight app on the MemuPlay simulator and start using it.

Note that if you are using a smartphone, you can download the Twilight app for Android directly from Google Play Store.

How do you use the Twilight For PC?

If you are using a computer, you can download the Twilight app for windows or the Twilight app for Mac depending on your operating system.

Installing Twilight for computer helps you to filter up to 98% of blue light. The app progressively aids the reduction of the colour temperature of your PC screen so you feel at ease using the computer. It also dims your PC or phone’s screen until it gets to your chosen colour and brightness levels.

Twilight for PC uses your computer or phone’s light sensor to constantly adjust the settings of your device to suit the lighting conditions of your ambience.

The two important features of the Twilight blue light app are:

  1. Its compatibility with smart bulbs like the Philips HUE smart bulbs
  2. You can set it in such a way that it disables automatically when you open other apps.

To get the best blue light filter, ensure that you increase the levels of the “Intensity” and “Screen dim” in the settings after downloading and installing the app. Intensity should be 60% or more and Screen dim should be 40% or more.

Twilight alternative apps

Apart from the Twilight app, there are other alternative apps for blue light filter. These apps work similarly to Twilight. Below are some of them:


Redshift is a blue light filter app that supports Linux, Windows and Ubuntu. The free and open-source software determines your location and adjusts the colour temperature of your screen based on the position of the sun or ambience.

During the day, the Redshift app makes your screen transit to different colour temperatures to adjust to the natural source of light and at night, it matches the light sources within your surroundings to make you read comfortably.


F.lux is another free app that restricts your exposure to blue light. It automatically changes the screen colour to red amber during the day and adjusts to the light around you at night.

Depending on your location and wakeup time, f.lux will customize your lighting schedule and would make changes every day throughout the year. The app supports the Windows and Android operating systems.


LightBulb is another app that mitigates the negative effect of looking at your PC’s screen when working during late hours. It reduces eyestrains caused by staring at the computer screen. It is an app that works quietly in the background by reducing colour temperature.

LightBulb supports different Windows devices. The app is lightweight and open-source. With LightBulb, you don’t have to constantly adjust the brightness of your PC screen. Instead, the app does the adjustment automatically.


RedShiftGUI is a computer program that filters the blue light that comes from your computer screen. After installation, it shows you an interface where you see the movement of the sun according to the time of the day.

You can adjust the day and night temperature to effectively prevent your eyes from blue light. After applying the settings, your computer screen becomes soothing to the eyes. The program also helps to adjust screen brightness. It runs on Windows and Linux.


Gamma is a free and open-source app that allows you to automatically or manually adjust your computer screen’s brightness and temperature. With Gamma, you can easily filter the blue light that emits from your PC screen.

It dims your screen if the content is extremely bright or brightens it otherwise. It also does temperature adjustment. Gamma works by taking a screenshot and gradually adjusts the screen brightness. It works perfectly on Linux and Windows.

FAQ (Frequently Asked Questions)

There is a lot of queries that takes place in our mind. Here we tried to explain some of them. So,lets have a look at FAQs about Twilight App.

Is the Twilight app free?

Yes, it is free although there is a paid version

Is Twilight a safe app?

Yes, the app is safe to use.

Is the Twilight app good for the eyes?

Without a doubt, Twilight is the best blue light filter app and it is good for the eyes.

Should I use blue light filters all the time?

It all depends. But it is recommended that the app is used all the time if you live in a low-light environment or if you don’t want blue light to affect your eyes.


There is no doubt that the Twilight app for PC is a fantastic app for reducing blue light emissions from PCs, smartphones, tablets and TV screens. The use of Night Mode is no longer effective. So, one of the best ways to filter blue light is to use an app like Twilight.

One great advantage of the Twilight app is that it helps you to fall asleep with the utmost ease after reading at night using a PC or phone. After the installation, the screen turns amber red and becomes comforting to the eyes. The Twilight app for computer is highly recommended to protect your eyes from damage.

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