BlackouT Screen Dimmer




    This screen brightness dimmer dims the phone or tablet for use in theaters, bedrooms, wherever your phone is too bright.

    Now has a boot receiver to apply the same dimming on boot.

    Failsafe: Use the volume keys to raise or lower the brightness while the app is open. Only while the app is on the screen.

    Failsafe: Set boot receiver to launch the service 5 minutes after boot. This should be more than enough time to get in an reset the settings.

    Failsafe: Set set to automatically dim, therefore if you set too low of a value, shine a flashlight at the phone and it should brighten enough to reset it.

    Added failsafe in case the user doesn't have a light sensor.

    Also added a current brightness seekbar (slider), and a dimming trigger level seekbar.
    Please see screenshots and video.

    Please email me with bugs.

    Tags: blackout donate edition , blackout screen dimmer , nfc dimmer

    Users review

    from 714 reviews



    Users comments

    A Google user

    by A Google user

    Jun 02, 2017  |  "Awesome"


    allard jaager, de

    by allard jaager, de

    May 27, 2017  |  "Awesome"

    Perfect for the job @ hand

    Achu Brandon

    by Achu Brandon

    May 06, 2017  |  "Awesome"

    Simply the best I have ever seen.

    A Google user

    by A Google user

    May 03, 2017  |  "Awesome"

    Its nice and much safeties to my eyes

    kyle Simpson

    by kyle Simpson

    Mar 18, 2017  |  "Good"

    Got this app bcuz I liked how dark the dimmer made​ my screen, which really helped when I would constantly wake up at night due to sleep apnea and insomnia. Everything was working fine the first cpl of days then phone started glitching, freezing up, other apps getting erased WTF why would u develop an app like that.

    Priyanka Kashyap

    by Priyanka Kashyap

    Feb 21, 2017  |  "Awesome"

    This app is highly under rated. And this is the only app i use for making my screen dimmer than it is. Love this app so much.