Redshift

Redshift is a screen color temperature adjustment tool designed for nighttime use, inspired by f.lux and the Redshift project. It automatically adjusts the display tint based on sunrise and sunset to reduce blue light and help ease eye strain during long periods of use. It is especially suitable for reading, web browsing or watching videos in low light, improving visual comfort and supporting better sleep. The app requires no network permission and is stable with low resource usage. It suits users who care about eye care and nighttime viewing. Interested users are welcome to download and install it from iOSIPA Software Network.