Excellent (new rating) UPDATE: Now working perfectly on my custom ROM Note 7 port on my Note 4. I wish there were some extra controls, like, being able to temporarily pause the app from a notification etc but that in no way distracts from this app! (Still not working after update to v22.0) It's not working on my Note 4. Hopefully it will in time though. SuperSU granted root but nothing. I'll give it another update then I'll uninstall (down from 5 stars, for excellent intentions of the app, to 3 stars for it not being sorted yet)
Almost perfect I'm a long time user of f.lux on my PC and just love it. I was missing it on my phone... Now I can have it here with the same easy to use settings as on the PC. The only thing missing to be perfect is the ability to dim the screen more than factory settings. Phones don't usually have real screen dimming capabilities and this could help to have a great time using the phone in the dark.
It works, with caveats. I'm a giant fan of f.lux on desktop and the mobile version is no slouch, with the exception that it requires root at the moment and is still under work. It works exactly like the desktop app, but it's not perfect by any means. It IS indeed a battery drain right now, in fact I've noticed the same issue with Cyanogemod's implementation, and two, it will cause your device's UI to drop a considerable amount of frames when the screen isn't tinted. Otherwise it works.
Galaxy s4, works flawlessly Installed on galaxy s4 on 4.2.2 and 5.1, works perfectly. Love f.lux on my pc, SOO glad I can get it on my phone too. No issues yet, sometimes the disable slider needs to be toggled twice to work.
Need an option to adjust the time frames manually Say I don't want my screen to be dim in the evening, say I want it to be normal till 10pm, there is no option to make it happen. Hopefully 5 stars when you guys add this. Other than that works beautifully on n6p
Review For one I am a flux user on PC and was waiting for an android version since I don't really like the reddish tinge on othe4lr apps however there are some issues. Flux gets the colour right but timings of the day wrong. Second my phone lags while it is running. Needs improvement definitely till it can be adopted by many.
Fixes a black screen bug.
Adds a time-picker for wake time.
Fixes tablet/phablet crashes.
Fixes Chrome flashing.
Night View is a simple which reduces your eye strain by reducing the blue filter