226+ iOS apps curated and reviewed
The best blue light filter apps on iPhone average 4.1★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
Reduce eye strain and improve sleep with an adjustable blue light filter. Organize your files, photos, and videos with an integrated file manager. Enjoy a seamless web browsing experience with built-in filtering and bookmarking.
This app provides a system-wide red light filter to reduce eye strain and screen discomfort at night. It offers sub-zero brightness and quick controls, integrating with iOS Shortcuts for seamless application across all your apps.
This app provides a customizable night light with soothing sleep sounds to help users fall asleep and stay asleep. It projects a gentle glow onto walls and ceilings, offering various colors and ambient noises. Users can also adjust screen brightness and set sleep timers for a more restful experience.
This utility app provides adjustable illumination for dark environments. It offers a red light mode to preserve night vision and a bulb light mode to prevent color cast in photography. Ideal for stargazing, camera adjustments, or any task requiring light without compromising sight.
Enhance your web browsing experience with a dark mode extension for Safari. This tool automatically applies a dark theme to all websites, reducing eye strain and improving readability, especially at night. Customize your viewing experience with adjustable opacity and background colors.
This web browser filters out blue light to promote better sleep by adjusting screen color temperature. It offers a faster browsing experience with features like private browsing and multiple tabs, all while prioritizing your sleep cycle.
Transform your phone into an eye-friendly reading lamp. Enjoy a customizable, soft glow that reduces eye strain and aids relaxation, perfect for reading in bed without disturbing others. Features include a smart sleep timer and always-on display.
This browser filters out blue light from your device's display to help protect your eyes from strain and fatigue. You can easily adjust the blue light proportion and screen brightness for comfortable viewing, day or night. It also supports visual recovery training.
This app provides a variety of calming sounds to help adults and children fall asleep faster. It also aids in focus and meditation by blocking distractions and creating a relaxing atmosphere. Enjoy a wide selection of free and premium ambient audio for better rest and concentration.
This app creates a calming environment with soft lighting and relaxing sounds to help you fall asleep. Customize colors and choose from various ambient noises like rain and ocean waves. It's perfect for bedtime, meditation, or simply unwinding.
Control your red light therapy sessions with this app. Adjust timer, intensity, and pulsing modes for personalized wellness. Optimize your experience for skin health, recovery, or sleep.
Transform your phone into a versatile light source with customizable modes like a gentle night light, vibrant mood lighting, or a mesmerizing lava lamp. Enhance your relaxation with integrated ambient sounds and timers for a peaceful atmosphere.
This web browser is designed to improve sleep quality by filtering out blue light emitted from device screens. It automatically adjusts display colors based on the time of day, creating a warmer tone at night to promote melatonin production.
This app uses sound analysis to track sleep patterns, identify potential issues, and build healthier sleep routines. It features an AI sleep coach, a smart alarm to wake you gently, and tools to record snoring and sleep talking.
Easily manage your LED lights, adjusting color, temperature, and brightness. Sync your lighting to music or control various LED devices via Wi-Fi and Bluetooth.
This app provides a customizable night light with adjustable brightness and colors, along with a flashlight function. It also includes a collection of natural sounds and light music to aid relaxation and sleep, with options for timed operation and noise-activated brightness.
This app generates binaural beats to aid relaxation, meditation, sleep, and concentration. It offers customizable frequencies, a timer, and the option to mix in rain sounds. Integration with Apple Health and extensive device controls enhance the user experience.
Measure ambient light levels in Lux using your iPhone's camera. Optimize sleep quality by understanding light exposure throughout the day and night.
This app allows users to interact with Bluetooth Low Energy devices. It supports scanning for, connecting to, and analyzing BLE peripherals, as well as simulating your own BLE devices. It's a comprehensive tool for developers and enthusiasts working with BLE technology.