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.



59+ iOS apps & games curated and reviewed
Every iPhone needs a few good blue light flux apps. We benchmark 59+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.



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 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.



Control your smart LED light bulbs with your smartphone. Choose from 16 million colors, group bulbs, set timers, and sync lights to music for endless customization possibilities.


This app provides a bright white flashlight with adjustable brightness and color. It's simple to use for various situations, from finding keys in a bag to creating a romantic ambiance. Offers both screen light and LED light functionality.


Control your built-in Bluetooth lights wirelessly from your smartphone. Adjust brightness, color temperature, and choose from dozens of lighting programs. Supports 16 million color changes and is now compatible with Apple Watch.


Control smart light bulbs remotely from anywhere in the world. Personalize your lighting with millions of colors and set schedules for your lights to turn on or off automatically. Explore endless possibilities for your home's ambiance.


Control your built-in Bluetooth lights wirelessly from your smartphone. Adjust brightness, color temperature, and choose from dozens of lighting programs. Supports 16 million color changes for a personalized ambiance.


This browser application helps reduce blue light exposure from your iPhone, aiding in better sleep. Adjust screen brightness with a single touch to minimize eye strain and sleepiness, even when browsing late at night.


This app functions as a precise and user-friendly light meter using your phone's built-in sensors. It measures illuminance, color temperature, PPFD/PAR, DLI, and luminous flux in real-time. It also includes a calculator for various illumination parameters and allows sharing or saving of measurements.


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 application enhances your living space with a Bluetooth speaker lamp. It offers a user-friendly interface and comprehensive features to create a unique ambiance when paired with its hardware.


Transform your device into a calming sanctuary with ambient red light. Designed for meditation, mindfulness, and sleep routines, it creates a tranquil environment to help you unwind and focus.


Control thousands of Bluetooth mesh light bulbs from your smartphone or tablet. Personalize your lighting with 16 million colors, group bulbs, set timers, and sync with music for endless possibilities.


Explore the science of light by combining red, green, and blue light sources. Align different colors to reveal hidden images and understand how colors are created. A fun and educational way to learn about light physics.




This app transforms your device's screen into a customizable light source. Adjust colors, brightness, and even create blinking effects for various atmospheric or practical uses.


Control Bluetooth-enabled LED lighting with a wide range of customization. Choose from an unlimited color palette, create dynamic lighting effects like fades and strobes, or sync your lights to music. Manage multiple controllers individually or group them for a unified look.


Measure the exact blueness of the sky using your device's camera. Collect and save your sky measurements with time and location, and share them with custom cards. This app offers a modern digital interpretation of historic sky measurement science.




Control advanced LED lighting modules for your vehicle. Create custom full-color chasing effects, sequential turn signals, and animated patterns for automotive customization.