awesome! actually seems to dim backlight, unlike other apps that just apply a filter. doesn't wash out colours at very low settings. easy to start, stop, and save preferences. installed the trial and then immediately purchased full version, totally worth it for $1.10. flickers a little when switching apps but no other complaints!
This developer cares. In his description, he said to email if there are any problems. I paid for the app, but was having problems with it staying dimmed. I have a rooted phone, and I assumed that I should keep rooted mode on. Little did I know, that this was the problem that was causing it to not stay dimmed when I locked my phone. If you are having this problem, TURN OFF ROOT MODE. This guy emailed me back for 3 days, and we solved the problem. This is a great energy saving and night reading app. Don't pass it by.
Works very well to adjust screen. Only reason not a five star is that the buttons in the drop down menu don't work since Android update (6.0.1 on Samsung Galaxy S6 Active). Otherwise, great application.
Great but the overlay is too low on the layers in nougat. All pop ups are still regular brightness, so if you use anything with a pop up it temporarily blinds you. Otherwise awesome, looking forward to the bug fix.
Excellent but... Absolutely brilliant ;) but SG Note 4 (sm-n910g) with 6.01 stock screendim stopped working. Contrast works, but dimming not. V sad. Hopefully working again soon.
When it comes to dimmer settings & options this is a great app but I'm finding it makes my G4 overheat which leads to battery drain. Kind of defeats the purpose for me.
1.63: Bug fix
1.62: No longer disable SELinux as per new Google Play policy; if you used Root mode in ScreenDim, you may need to find a way to disable SELinux yourself; alas, we cannot help you
1.60: Experimental root and activate-on-boot support
1.56: Hi-res icon
1.55: Update interface
1.51: Trigger/NFC ReTag/etc support
1.50: Controls in notification area (3.0+)
1.24: Bug fix
1.23: Works better on 4.2+
1.11: Tasker support (see bottom of Help in app for information)
Listen to audio through your phone's earpiece when you earphones aren't handy.
Completely change screen colors (red on black night vision mode, set gamma, etc)
Download free audio books from the LibriVox collection (need an audio player)
Change screen colors (red, sepia, BW, set gamma, etc.) for fun and night vision.