Hello, Im wondering how Nothing OS handles apps in background. Does it work like on iOS, where the apps go to ultra low power mode after not being used for a while, meaning you dont have to clear the ram often? Or is it like most other androids where you should periodically delete apps from memory? Im wondering this because Nothing OS doesnt have a “close all” option, so id like to know if I should bother closing them one by one every now and then or if its the same as on iOS and isnt needed.