15 Best Blue Light Filter Apps for Android in 2024


In our digitalized world, glowing screens are a constant. From the first email ping in the morning to the last scroll through social media at night, our eyes are constantly on digital devices. This relentless connection between the songs brings a less heralded partner: blue light. The importance of protecting our eyes from potentially harmful blue light cannot be overstated, especially as we move into the digital age.

Growing needs in 2024

As the use of digital devices continues to increase, the demand for blue light filter applications has increased exponentially. With remote work, virtual learning and digital entertainment becoming more integrated into our daily routines by 2024, these apps aren’t just useful – they’re essential. The right app can make all the difference between increasing visual interest and protecting our eyes from the invisible blue light that envelops our digital lives.

Understanding blue light and its effects

As we move into the digital world, one term that comes up often is ‘blue light’. But what exactly is blue light, and why do we talk about it so much? Let’s stop the illusion of blue light.

What is blue light?

Blue light is part of the visible light that our eyes see every day. It has a shorter wavelength and higher intensity than other colors in the spectrum. Although the primary solar source is the sun, artificial elements such as digital screens, LED lights, and fluorescent lights also emit large amounts of radiation.

Effects of blue light on physiology and sleep

While not all blue light is harmful, prolonged exposure, especially from nearby screens, can have many effects. One of the main factors is our sleep patterns. Blue light blocks melatonin, a hormone essential for our natural sleep-wake cycle. People who spend a significant amount of time in front of a screen, especially in the evening or at night, may find it difficult to fall asleep or not to fall asleep restfully

Blue light can also contribute to digital eyestrain–and difficulty maintaining focus when the eyes are hurt or irritated–a condition that’s becoming increasingly common in our world of heavy devices in the 19th century.

Role of blue light filtering applications

As we continue to embrace digital lifestyles, the blue light emitted by our Android devices is becoming a growing concern for our overall visual health and well-being. Blue light filter applications play an important role in addressing these concerns. Let’s take a closer look at how they work and why they are a useful tool for Android users.

How Blue Light Filter Apps Work

Blue light filter apps are designed to reduce eye strain by adjusting the color temperature of your device’s display. Here’s how they typically work:

  • They overlay a filter that alters the screen’s color spectrum, reducing the blue light emission.
  • Users can often schedule filters to turn on automatically, providing protection especially during the nighttime when blue light has the highest impact on sleep.
  • Many of these apps allow customization, enabling users to set the intensity and warmth of the filter based on personal comfort.

Benefits of Using a Blue Light Filter

Using a blue light filter on your Android device offers a host of advantages:

  1. Improved Sleep:
  • Reduces the blue light that interferes with melatonin production.
  • Promotes better sleep cycles by mimicking the natural light changes from day to night.
  1. Reduced Eye Strain:
  • Alleviates discomfort and reduces the risk of headaches.
  • Supports longer, more comfortable screen usage.
  1. Enhanced Eye Health:
  • Potentially lessens the risk of long-term eye health issues.
  • Provides a protective measure against the high energy emitted by blue light.
  1. Flexibility and Ease of Use:
  • Customizable settings to suit individual needs.
  • Automated features that adapt to your daily routines.

Potential Drawbacks and Considerations

While blue light filter apps come with many benefits, there are a few points to consider:

  • Overuse might result in screen colors becoming distorted, which may not be ideal for tasks that require color accuracy.
  • Some users might experience initial discomfort when adjusting to the warmer hues of the screen.
  • While helpful, these apps are not a total substitute for proper eye care and regular breaks from screen time.

Criteria for Choosing the Best Apps

When choosing the best blue light filter apps for your Android device, many factors come into play, particularly given the plethora of options available. So, here are a few aspects to consider:


You’ll want a blue light filter app that comes with all the necessary features. These might include:

  • A variety of filter types.
  • Customization options for your preferences.
  • A scheduling feature that adapts to your daily routine.

Customization and Ease of Use

The best apps should feature a simple, user-friendly interface. It should allow for easy navigation while providing customization, aiding in tailoring the filter to an individual’s needs.

User Reviews and Ratings

Pay close attention to user reviews and ratings. While not foolproof, these can provide valuable insights into an app’s performance, as well as any potential issues not highlighted in the app’s description itself.

App Updates and Developer Support

The availability of regular updates to keep up with OS changes, bug fixes, and new features is essential. Also, consider the developers themselves. Are they responsive to user feedback and inquiries? Make sure there’s ongoing support, and it’s a reliable choice for the long term.

Top 3 Blue Light Filter Apps for Android in 2024

1. Blue Light Filter – Night Mode (Ascendik Studios)

Night Mode app from Ascendik Studios is a versatile tool specifically made to fight off harmful blue light:

  • Pre-Made Filters: Unlike some apps, Night Mode presents a variety of pre-made filters suitable for different times and settings.
  • Custom Filter Creation: Beyond the pre-existing options, you can mold the filter to your own needs.
  • Scheduling: Program the application to automatically start or stop depending on your routine.
  • Cost: The basic functionalities are free, while a Pro version offers unlimited customization.

2. Twilight: Blue Light Filter (Urbandroid Team)

Twilight is renowned for its granular customization and flexible scheduling.

  • Meticulous Customization: Tailor the blue light filter according to your preference considering the time of day or night.
  • Scheduling: You can set the app to sync with sunrise or sunset, or any custom timeslot you prefer.
  • Cost: While the basic version is free, Pro users can enjoy advanced features, including the removal of ads.

3. f.lux (f.lux team)

f.lux is a pioneer among blue light filter apps, known for its unique ambient approach.

  • Natural Light Mimicking: f.lux adjusts your screen based on your location and the time of the day, offering a natural light environment.
  • Free and Open-Source: The app is available for any user to download at no cost, thanks to its open-source nature.

4. Night Shift (Built-in on many Android devices)

  • Features: Basic blue light filtering with a possible scheduling feature.
  • Customization: Offers limited options for personalization.
  • Pros: Convenient for users as it comes pre-installed on many devices.
  • Cons: Due to its basic nature, users looking for more extensive customization may find it lacking.

5. Darker (Screen Filter) by Thrive Digital

  • Features:
    • Color filters for reduced eye strain.
    • Ultra-low brightness settings for night-time usage.
    • Dimming capacitive buttons to minimize overall screen glare.
  • Customization: Allows users to adjust filter color and intensity.
  • Pros: Its extensive customization options make it ideal for users needing more than just a standard blue light filter.
  • Cons: The level of customization may be overwhelming for users seeking simplicity.

6. Bluelight Filter for Eye Care by Luobosi

  • Features:
    • Adjustable filter intensity to suit user preference and environment.
    • Screen dimming for additional eye comfort.
    • Includes a built-in screen dimmer for deeper customization.
  • Customization: High, with adjustments for filter color and intensity.
  • Pros: Focused on comprehensive eye care, it goes beyond basic filtering to offer a tailored viewing experience.
  • Cons: Might be considered too detailed for users interested only in basic blue light reduction.

7. Eye Protect: Bluelight Filter (AppTech Corp)

  • Features: Aimed at providing a straightforward solution, this app boasts a simple and intuitive interface designed to safeguard your eyes against blue light exposure.
  • Customization: While prioritizing ease of use, it offers essential customization options to suit individual needs and preferences.
  • Cost: Available for free, making it accessible for anyone looking to protect their eyes without incurring any cost.

8. Cr.Screen Night Mode (Cr.App Studio)

  • Features:
    • Blue light filtering to minimize eye strain.
    • Scheduling capability allows users to set the filters to activate automatically.
    • A reading mode is included to enhance the reading experience in low-light conditions.
  • Customization: Users can tailor the app’s settings to match their daily routines and reading habits.
  • Cost: This app is also free, providing valuable functionality at no extra charge.

9. Blue Light Filter & Night Mode – Relax Your Eyes (R & D Coffee – Relaxing Apps)

  • Features:
    • Offers a spectrum of filter intensities to protect eyes from blue light, catering to various lighting conditions and personal sensitivities.
    • Includes a scheduling feature, enabling the app to adapt to your lifestyle seamlessly.
    • The reading mode is specifically designed to make reading on your device more comfortable and less straining on the eyes.
  • Customization: It stands out for its versatility, offering users the ability to fine-tune their screen’s appearance for different scenarios.
  • Cost: Free to use, it’s a fantastic option for anyone seeking to reduce eye strain and improve sleep quality.

10. Iris – Screen Filter (Iris Studios)

  • Features: Iris – Screen Filter targets eye strain reduction by incorporating blue light filtering. It also offers options for color adjustment and scheduling.
  • Customization: Users can adjust the color and scheduling based on their requirements.
  • Cost: Iris – Screen Filter is a free solution for maintaining eye health during extended screen usage.

11. Screen Dimmer (Vellocet LLC)

  • Features:
    • Mainly serves as a screen dimmer to reduce the brightness of the screen beyond the standard settings.
    • Provides a basic blue light filter to complement the dimming function.
    • It includes a scheduling feature to automate the blue light filtering process.
  • Customization: Options are available to adjust the screen dimming level and set schedules.
  • Cost: Screen Dimmer is available for free with ads, and a Pro version is available for an ad-free experience.

12. Eye Saver – Night Light Filter (Golden Root Development)

  • Features:
    • Provides blue light filtering to alleviate eye strain.
    • Allows for color temperature adjustments for a more eye-friendly screen experience.
    • Includes scheduling features to automate your blue light filtering process.
  • Customization: The settings for color temperature and scheduling can be tailored to your preferences.
  • Cost: Offers its beneficial features for free, making it an affordable eye care solution for everyone.

13. Comfort Eye – Night Light Filter (Comfort Tech Solutions)

  • Eye Comfort: This app helps create a screen environment that’s easier on the eyes, especially in dim and dark settings.
  • Customization:
    • Blue light filter
    • Adjustable color temperature control
    • Personalized scheduling
  • Cost: Comfort Eye is readily available at no cost, and a Pro version can be purchased for an ad-free experience.

14. Blue Light Filter – Night Eye (MobileSoft)

  • Simplicity and Ease: Night Eye emphasizes a user-friendly interface with straightforward functionality.
  • Features:
    • Blue light reduction
    • Slider for filter intensity
    • Convenient scheduling options
  • Cost: This app is free for Android users looking to protect their eyes without added expenses.

15. Night Light & Bluelight Filter (Catarina Sousa)

  • Nighttime Protection: Designed specifically for nighttime use to ensure restful sleep.
  • Functionalities:
    • Blue light filtering
    • Control over color temperature
    • Custom schedules based on user activity
  • Cost: Free for all users, offering a cost-effective way to filter blue light and promote better sleep.

Additional Measures to Protect Your Eyes

While blue light filter apps for Android provide a significant measure of protection against screen-induced eye strain, they’re just part of a broader approach to safeguarding your vision. Beyond app usage, several lifestyle changes and environmental adjustments can further protect your eyes from the harmful effects of prolonged screen time.

Lifestyle changes to complement blue light filters:

  • Regular Breaks: Follow the 20-20-20 rule; every 20 minutes, look at something 20 feet away for at least 20 seconds.
  • Screen Distance: Keep devices at least an arm’s length away to reduce eye strain.
  • Blink Often: Remind yourself to blink regularly to prevent dry eyes.

Creating an eye-friendly tech environment:

  • Adjust Lighting: Ensure the room’s lighting is bright enough to reduce screen glare but not so bright that it causes eye strain.
  • Ergonomic Setup: Position your screen slightly below eye level and ensure you have a comfortable, supportive chair.
  • Night Mode: Use built-in “Night Mode” features on devices in the evening to lessen exposure to blue light.

Implementing these strategies alongside using blue light filter apps can significantly decrease the negative impact of blue light and improve overall eye health.


In this series, we explored the importance of blue light filter apps for Android users, and highlighted the best options available in 2024. These apps are the first step in protecting ourselves from blue light of the effects of our screens, which can lead eye strain to sleep mode and to cancel.

In addition to using these apps, we discussed various lifestyle changes and environmental changes that can further protect your eyesight. From taking regular screen breaks to optimizing your office lighting, these features complement the benefits of blue light filtering, giving you a holistic view of eye health in our digital world in the 19th century.

Final Thoughts

The digital age has tied us increasingly to our devices, making it necessary to adopt practices that minimize the negative effects of prolonged exposure to a screen. The aforementioned blue light filter apps are useful tools that can help reduce visual strain and improve sleep, but are most effective when combined with mindfulness practices and ergonomic sound environments

We encourage readers to explore the mentioned apps and add them to a balanced digital life Thank you. Have you tried any of these apps? Share your experiences in the comments below, and help spread awareness by sharing this article with friends and family who could benefit from this assistive device.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button

Adblock Detected

Please consider supporting us by disabling your ad blocker