Let’s admit it: the technology around us is evolving rapidly. These days, people prefer smartphones and computers to do their daily work. In fact, we are now dependent more on our smartphones than computers.

Using smartphones and computers is not a bad thing. However, overusing these devices can damage your eyes because of the blue light emitted from the screen. Blue Light emitted from electronic devices forces our brain cells to think it’s daytime.

So, over-usage of a smartphone can adversely affect your eye health. However, the good thing is that you can take a few precautions to reduce eye damage, and the best to get started is by using the Blue Light filter apps. This article will discuss some of the best blue light filter apps for Android that you can use today.

15 Best Blue Light Filter Apps for Android

Below are the apps to reduce eye strain and save battery life. So, have a look at all these apps below.

1. Night Owl

Night Owl

Night Owl is one of the great Android apps that filters out the blue light emitted from the smartphone screen. Apart from emitting blue light, it also reduces the brightness of your phone’s screen.

This app is easy to use, and you can manually schedule the start and stop times. Overall, this is a great blue light filter app for Android.



If you want a free Android app to block the blue light and adjust the screen’s brightness, look no other than HALO.

It lets you turn on the blue light filter and adjust its intensity and brightness. Once installed, HALO adds a shortcut icon in the notification area, allowing you to enable/disable the blue light feature easily.

3. Twilight


Twilight is a famous and top-rated night mode app on the Google Play Store. It’s a blue light filter app that filters the flux of blue light emitted from your smartphone screen.

Limiting the blue light ensures better eye health and reduced eye irritation, especially at night. In addition, the app works great with every type of screen, including AMOLED displays.

4. Darker (Screen Filter)

Darker (Screen Filter)

Well, if you are looking for an Android app that could allow you to lower your phone’s screen brightness to extremely low levels, then look no other than Darker (Screen Filter).

It’s a free, lightweight Android application available on the Google Play Store that reduces eye strain by lessening your screen’s brilliance. The app works great with every type of display, and it also lets you apply color filters.

5. Blue Light Filter – Night Mode

Blue Light Filter – Night Mode

Health experts have confirmed that blue light affects a person’s sleep quality. The Blue Light Filter Android app promises to reduce the blue light emitted from your smartphone screen.

Reducing the blue light also lets you adjust the filter intensity, save power, and dim the screen to the maximum level. The app is free to download & use and doesn’t even show any ads.

6. CF.lumen


This is another best Android blue light filter on the list that adapts the colors on your Android device based on the sun’s position or your custom configuration.

The good thing is that it works on every version of Android. In addition, it offers multiple color filters, and every filter is customizable.

7. Night screen

Night screen

The night screen’s primary goal is to lower your screen’s brightness than you can achieve with the default settings. This application applies an overlay filter that acts as a dimmer to darken the screen.

It helps avoid headaches and eye pain in a dark environment or at night. The app is available for free, and it doesn’t show any ads.

8. sFilter


Sfilter is an app that adds a blue light filter or night mode to your Android smartphone. The great thing about sFilter is that it offers 12 colors in an optimized filter.

Not only that, but the app also provides a wide range of features, such as adjusting the color balance from the notification bar, navigation bar, etc. The app is free to use and doesn’t show any ads.

9. Night


Night is a relatively new Bluelight filter app that lets you apply color filters on your screen.

The app allows you to adjust the density of the filter manually. The filters greatly reduce the blue light emitted from your screen and relieve eye fatigue.

10. Bluelight Filter for Eye Care

Bluelight Filter for Eye Care

If you stare at a phone or tablet screen for long hours, Bluelight Filter for Eye Care is the perfect pick for you.

It’s one of the best solutions for caring for your eyes and providing different colors to suit your needs.

The app lets you adjust the color temperature of your screen and schedule the filter to kick in at a set time of the day.

11. Night Shift

Night Shift

Night Shift isn’t as popular as the other apps on the list; it’s still one of the great options to beat eye fatigue.

The feature of this smartphone is to reduce the amount of blue light emitted from your phone’s screen. Since it applies a soft color filter on top of your screen, it also reduces power consumption.

12. Booklight


Booklight is an awesome Android app that tries to filter the blue light by emitting a soft light using your phone’s screen. It adds a color tint on top of your screen, greatly reducing eye strain.

What’s more interesting about the app is that it brings different themes with different color lights. So, based on what soothes your eye, you can pick the theme accordingly.

13. Full Blue Light Filter

Full Blue Light Filter

Like every other apps on the list, Full Blue Light Filter attempts to reduce the blue light emitted by adding a color filter on top of your screen.

By adding a color filter to your screen, the app reduces the blue light. You also get an option to adjust the filter intensity, dim the screen beyond the minimum level, etc.

14. Eye Protector

Eye Protector

Eye Protector is a free Android app to protect & care for your eyes. It protects your eyes & reduces eye fatigue by filtering out the blue light emitted from your phone’s screen and turning down the screen brightness.

Currently, the app offers you Black, Red, Yellow, & Custom filter options. Also, the app brings other useful features like shake to capture screenshots, set tasks, view relaxing images, etc.

15. Bluelight Filter Lite

Bluelight Filter Lite

If you are searching for an easy-to-use and lightweight Android app to reduce the Bluelight emitted from your phone’s screen, look no other than Bluelight Filter Lite.

Bluelight Filter Lite brings a natural color screen filter so you can read news, emails, and webpages without stressing your eyes.

Unlike other apps on the list, Bluelight Filter Lite doesn’t dim your phone’s screen brightness; instead, it adjusts the screen color to reduce the Blue light, which triggers eye fatigue.

So, these are the best Bluelight filter apps for Android. With these apps, you can easily reduce the blue light emitted from smartphone screens. If you know of other such apps, let us know in the comment box below.


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