If you’re jailbroken and you enjoy using dark mode to reduce eyestrain at night but prefer the standard light mode during the day for visibility, then you just might come to appreciate the convenience of a newly released and free jailbreak tweak called LightsOut by iOS developer Skitty.
iOS 13 can be configured to automatically switch between dark and light mode based on the time of day, but this unfortunately doesn’t compensate for unusual situations, such as walking into a dark room during the day. LightsOut effectively solves this problem by automatically switching your device between dark and light mode depending on the brightness level around you.