CareUEyes
Windows and Mac app with a blue light filter, software brightness control, break reminders and focus tools.
The maker's own words say it acts on PWM flicker, brightness and blue light.
- Runs on
- Mac, Windows
- Price
- US$2.90, per month, 1 PC. Source: care-eyes.com
- Status
- Operating
- Website
- care-eyes.com
- Checked
- 28 Sep 2026
What the maker says, in four columns
Lit: the maker's own words say the app acts on it. Outlined: mentioned, not claimed. Blank: not stated.
PWM flickerSays the app acts on this
“CareUEyes adjusts screen brightness through software-based gamma control, so it does not introduce additional PWM flicker.”Source: care-eyes.com
Dithering
Not stated by the maker.
BrightnessSays the app acts on this
“CareUEyes adjusts screen brightness through software-based gamma control, so it does not introduce additional PWM flicker.”Source: care-eyes.com
Blue lightSays the app acts on this
“Blue light filtering”Source: care-eyes.com
Quote shortened here; the maker's health wording is left out.
Other apps that say they act on PWM flicker: BetterDisplay, CircadianShield, Iris
Other apps that say they act on brightness: BetterDisplay, CircadianShield, Iris, ColorControl, DisplayBuddy, Lunar, MonitorControl, Monitorian, PangoBright, Twinkle Tray
Other apps that say they act on blue light: CircadianShield, Iris, Apple Night Shift, f.lux, Windows Night light