Night Screen / Blackbulb vs Screen Lights

Night Screen / Blackbulb — Night Screen / Blackbulb is a free open source software that adjusts the color temperature of your screen to reduce eye strain. It can make your screen appear more yellow/orange to help filter out sle

Screen Lights — Screen Lights is a free software that helps reduce eye strain from computer screens. It adjusts screen brightness and color temperature based on time of day to match natural lighting.

Night Screen / Blackbulb offers Adjusts screen color temperature to warmer tones, Can reduce blue light emission from screens, Has preset schedules to automatically enable at certain times, Lets you customize the color temperature, Works across multiple monitors, while Screen Lights provides Adjusts screen brightness and color temperature, Reduces eye strain from computer screens, Customizable settings based on time of day, Works across multiple monitors.

Night Screen / Blackbulb stands out for Helps reduce eye strain from screens, Can improve sleep quality by limiting blue light exposure, Is free and open source; Screen Lights is known for Free to use, Easy to setup and configure, Helps improve eye health and sleep cycles.

Feature	Night Screen / Blackbulb	Screen Lights
Overall Score	N/A	N/A
Primary Category	Os & Utilities	Os & Utilities
Pricing	Open Source	Freemium

Product Overview

Night Screen / Blackbulb

Description: Night Screen / Blackbulb is a free open source software that adjusts the color temperature of your screen to reduce eye strain. It can make your screen appear more yellow/orange to help filter out sleep-disrupting blue light.

Screen Lights

Description: Screen Lights is a free software that helps reduce eye strain from computer screens. It adjusts screen brightness and color temperature based on time of day to match natural lighting.

Key Features Comparison

Night Screen / Blackbulb Features

• Adjusts screen color temperature to warmer tones
• Can reduce blue light emission from screens
• Has preset schedules to automatically enable at certain times
• Lets you customize the color temperature
• Works across multiple monitors
• Has a dark mode to dim the screen
• Is open source software

Screen Lights Features

• Adjusts screen brightness and color temperature
• Reduces eye strain from computer screens
• Customizable settings based on time of day
• Works across multiple monitors

Pros & Cons Analysis

Night Screen / Blackbulb

Pros

• Helps reduce eye strain from screens
• Can improve sleep quality by limiting blue light exposure
• Is free and open source
• Has extensive customization options
• Easy to use with preset schedules

Cons

• May alter color accuracy of monitors
• Requires manual enabling/disabling if not using schedules
• Limited to adjusting color temperature only
• May not work with certain graphics cards or monitors

Screen Lights

Pros

• Free to use
• Easy to setup and configure
• Helps improve eye health and sleep cycles
• Customizable for individual needs

Cons

• May take some time to adjust to changes in brightness/temperature
• Limited to adjusting brightness and color, no other screen effects
• Requires manual changes for optimal day/night settings

Pricing Comparison

Night Screen / Blackbulb

• Open Source

Screen Lights

• Freemium