I'm using Night Owl. Works nice. You can set schedules, change the filters, shake the phone to stop the filter.
Edit, here is the link https://play.google.com/store/apps/details?id=com.evezzon.nightowl
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I'm using Night Owl. Works nice. You can set schedules, change the filters, shake the phone to stop the filter.
Edit, here is the link https://play.google.com/store/apps/details?id=com.evezzon.nightowl
Does this turn AMOLED black into red?
there are lot of custom apps that do that
f.lux kinda works but doesn't go all the way
https://play.google.com/store/apps/details?id=com.justgetflux.flux