Cost / License
- Freemium
- Proprietary
Platforms
- Android
Twilight is described as 'The app filters the blue spectrum on your phone or tablet after sunset and protects your eyes with a red filter. The filter intensity is smoothly adjusted to the sun cycle based on your local sunset and sunrise times' and is a popular color temperature tool in the system & hardware category. There are more than 25 alternatives to Twilight for a variety of platforms, including Windows, Linux, Mac, Android and Wayland apps. The best Twilight alternative is f.lux, which is free. Other great apps like Twilight are Redshift, LightBulb, Red Moon and RedshiftGUI.


Synchronize your external monitor brightness with built-in display. Application reads current brightness of your built-in display and passes it to external monitors via DDC interface. You can adjust brightness by menu in system status bar.
Away From Keyboard is an app that reduces eye strain with reminders to take a break.

SunshinePal is your daily sunlight companion designed to help you track your exposure, set healthy goals, and reconnect with nature for better sleep and mood.



SunshinePal is the most popular iPhone alternative to Twilight.
Z-Image is a 6B-parameter Single-Stream Diffusion Transformer for fast, photorealistic image generation and editing. It runs smoothly on 16GB consumer GPUs, follows complex bilingual (Chinese/English) instructions, renders crisp text, and is fully open for developers via public...

EyeAway is a beautiful, privacy-first macOS app that helps reduce digital eye strain using the proven 20-20-20 rule. Every 20 minutes, look 20 feet away for 20 seconds - your eyes will thank you.



