Android smartphones are known for their excellent display quality, but sometimes the brightness level can be too high or too low, which can cause eye strain and reduce battery life. To overcome this issue, many users turn to brightness control apps that allow for more precise control of display brightness. Such apps are also useful in controlling brightness in different lighting conditions, such as in a dimly lit room or a bright outdoor environment. In this article, we’ll explore some of the best brightness control apps for Android.
The best brightness control apps for Android offer a range of features and options, such as automatic adjustment of brightness based on ambient light, manual control via a slider or shortcut, and scheduling of brightness level changes. Some apps also offer advanced features like night mode, blue light filter, and screen dimming. These apps can be downloaded from the Google Play Store and are compatible with most Android devices.
One of the key factors to consider when choosing a brightness control app is its impact on battery life.
We have compiled a list of 9 Best Brightness Control App For Android for your consideration, which have undergone rigorous testing and evaluation by our team of experts.
Table of Contents
9 Best Brightness Control App For Android
CF.lumen is an Android app that adjusts the colors of your device depending on the sun’s position or a custom configuration. The default settings reduce eye strain by giving a warmer tint to the screen when the sun is down, which lowers the color temperature and reduces the amount of blue light displayed. During sleeping hours, a red filter is used to strain the eyes the least and retain night vision. The light sensor feature can adjust the color automatically by switching to the sleep filter under full dark or to the day filter under bright lights.
Various color filters are provided, including grayscale, invert colors, temperature adjustment, custom R/G/B adjustment filters, and colorblindness enhancement options. Upgrading to the Pro version unlocks additional features such as Tasker integration, notification options, and the ability to start the app at device boot. The notification feature helps prevent Android from randomly killing the background service by showing buttons to disable the current filter or switch to sleep mode. Performance is dependent on the device and driver in use.
The app’s permissions are mostly used for Google Maps and In-App Purchases, and no information is sent to anyone other than Google. The app may stop working in the future due to changes in Android’s rendering system. Advanced users can visit the XDA-Developers thread for more information, discussion, and support. It is also noted that Android 5.0 is required, but previous versions that support 4.
2. Twilight: Blue light filter
Twilight is an app that adjusts the screen of your device according to the time of the day, filtering blue light emissions at sunset, and providing a soft and pleasant red filter. Recent research suggests that exposure to blue light before bedtime may affect your natural (circadian) rhythm and cause difficulty in falling asleep. The photoreceptor in your eyes, called Melanopsin, is sensitive to a narrow band of blue light in the 460-480nm range, which may suppress the production of Melatonin, a hormone responsible for regulating the sleep-wake cycles. Scientific studies have shown that reading on a tablet or smartphone before bedtime may delay sleep by one hour.
Twilight has been proven to be effective for night reading, as it reduces the screen backlight below the ability of the device’s backlight controls. It has been tested on an AMOLED screen for five years without any depletion or over-burning, and may even increase the life span of your screen. The app’s filter intensity is adjusted to the sun cycle based on your local sunrise and sunset times. The app requires certain permissions to function, such as location to find out your current sunset/sunrise time, running apps to stop Twilight in selected apps, write settings to set backlight, and network access to smart light (Philips HUE) to shield you household light from blue.
3. Night screen
Night Screen is an application that aims to reduce the brightness of your screen to a level lower than the default settings. It achieves this by applying an overlay filter that acts as a dimmer to darken the screen. The primary objective of this application is to prevent eye pain and headaches in a dark environment or at night.
The app comes equipped with several features that make it easy to use. It can automatically set the default brightness settings in Android to the minimum, and also restore default brightness settings after stopping the app. Additionally, users have the option of keeping the screen on while the app is running, and can take advantage of an amazing blue light filter to help them sleep better.
Night Screen is compatible with Android 4.4 and higher and can also dim the transparent navigation bar. Furthermore, users have access to extra content such as an auto-enable & disable feature, as well as a one-click widget.
For Xiaomi phone users, to enable the app, one needs to go to Settings, then Apps, then select the app and allow the popup.
4. Screen Filter
This app is designed to provide a shade that acts as a dimmer, which can help prevent eye strain. It is more powerful than the default brightness setting on Android devices and is particularly useful for low-light activities such as gaming, reading eBooks, and web browsing. Additionally, it can help save battery life on AMOLED displays.
The app includes several features, such as easy access to preset brightness levels through widgets and the ability to set brightness based on time or location using Tasker/Locale Plug-in. The brightness slider uses a logarithmic scale for more precise control, and users can drag the app icon to their desktop for quick toggling on and off. The app also prompts users to confirm very low brightness settings and includes an option to disable soft-key backlight (though this may not work on all phones).
Users are advised that if they accidentally make their screen go black, they should pull the battery or hold the power button for 10 seconds, uninstall the app to reset the bad brightness setting, and then reinstall the app and use it normally. The app is free, though users are encouraged to donate to Wikipedia on the developer’s behalf if they wish to show appreciation. Users can contact the developer with any additional problems or questions.
5. Brightness Control
An application has been developed that allows users to adjust the brightness of their screen based on the app they are using. The app can be set to a specific brightness level for each individual app, and the screen will automatically adjust to this level. The application is currently in the early stages of development, and the developer welcomes feedback and suggestions. It should be noted that this is a small side project.
6. Lower Brightness Screen Filter
The Lower Brightness application is designed to allow users to adjust their screen brightness to any level they desire. Even if the screen brightness is set to its lowest level, this application is able to reduce it further. The process is simple as users only need to open the application and select the preferred brightness level between 0% to 100%.
This application offers several features that are beneficial to users. It can decrease the screen brightness below the system minimum brightness, making it more comfortable to use in low-light environments. The application is easy to use, with users only needing to enable it and set the desired percentage of brightness level. Additionally, the application is configured to start automatically after a reboot, and it displays a brightness icon on the notification bar, allowing users to adjust settings quickly.
This application supports devices that have a navigation bar on the screen, such as those with a home/back button at the bottom of the display. It also requests permission for use on devices with Android 6.0 or higher. Furthermore, the application is designed with a small size, making it easy to download and install. Overall, the Lower Brightness application is a useful tool for individuals who require customized screen brightness settings.
The Brightness app offers users a simple solution to change the display brightness of their device. With just one touch, users can adjust the brightness to a predefined value or opt for the Auto mode if the device is equipped with a light sensor. To modify the values of the app, users can press and hold any of the available buttons.
The app requires only one permission, which is to modify device settings. It does not contain any ads or malware, such as the ability to read SMS messages. The sole function of the Brightness app is to change the display brightness, providing users with a no-frills and straightforward tool for their device.
8. Velis Auto Brightness
Velis auto brightness is an app that uses sensors on a device to determine the environment’s brightness and adjusts the screen’s brightness accordingly. It allows users to have complete control over how much brightness is applied, with customizable brightness graphs and support for various sensors. The app includes features like tasker/locale support, sensitivity adjustments, superdimming, excluded apps, and a launcher widget. It is available in multiple languages and has an in-app store for premium content. Activating multiple auto-brightness applications is not recommended. The app requires certain permissions such as WRITE_SETTINGS, RECEIVE_BOOT_COMPLETED, SYSTEM_ALERT_WINDOW, and CAMERA.
9. Display Brightness Level
The Best Display Brightness Level is a utility app that enables users to easily change the display screen brightness of their phone. It has a Best Brightness Controller feature that comes with auto and custom levels. In addition to providing privacy protection from peeping toms, it also helps prevent unwanted LED/LCD display glare that can harm the eyes.
With the Auto Best Brightness Level app, users can adjust their device’s brightness setting by selecting from existing profiles or creating custom configurable brightness profiles that suit their needs. This can be done via the slider at the top of the app, the volume up/down buttons while the app is running, or by setting a user-configured minimum brightness by pressing Menu.
Auto Best Brightness Level makes it easy to enable or disable the display’s automatic brightness setting, which can be turned off by a number of factors. Even without a light sensor, most of the app’s features will still work, while devices with light sensors can enjoy additional functionality.
This app offers 100 brightness levels, allowing users to easily adjust display brightness and create custom configurable brightness profiles. It also helps prevent eye strain and is ideal for low-light scenarios such as reading, browsing, texting, or gaming. Furthermore, users can disable hardware or soft buttons backlight, and the app is battery-efficient for all display types. There are no ads or other nuisances, and the app uses only 40KB phone memory when installed on an SD card.