FareFirst is an Android Blue light filter app that you can free download from APKFab. FareFirst 4.9.45 is developed by Flight Booking App by FareFirst.
f.lux (preview, root-only) is an Android Blue light filter app that you can free download from APKFab. f.lux (preview, root-only) 22.0 is developed by justgetflux.
Red Moon - Screen Filter is an Android Blue light filter app that you can free download from APKFab. Red Moon - Screen Filter 3.0.0 is developed by JM Studios.