Given this review: "Little buggy Takes blue light out better than anything I've tried on Android before however it's still a little buggy. It does not automatically turn on when sun goes down nor turn off when the sun rises. Also the On switch in the UK settings doesn't always when because I had the blue removed when the toggle was in both positions" Would you recommend this app to a friend? Not at all, No, Maybe, Yes, or Definitely?
Answer:
Maybe