sFilter - Blue Light Filter

I use this every night. Works great and lets me sleep after a late night Youtube binge. The only issue is, I adjust the volume quite often, and the volume control panel shows up over the filter, and this isn't dimmed. Blinds you and feels like it's undoing all of that circadian rythm smoothing goodness. Is it possible to have that filtered too? Understandable if it's not possible, but something to consider if it's doable. Rooted Note 5 on 6.0.1

There are so many blue light filters to choose from, many with invasive permissions. This one is very light on that spyware crap, which is important to me... reason #1 to download it, but it's comprehensive functionality is what truly sets it apart from the rest. It has plenty of sensible colors to choose from, along with many features lacking on other blue light filters too numerous to list here. The unique, customizable (size and transparency) widget offers instant access to quick on and off, and the opacity can be adjusted from the status bar. I have literally tried 20+ blue light filters, and none compare to this one. The free version is good enough, and I use a universal ad blocker so that wasn't an issue for me, but I purchased it anyway to thank the developer(s) for such exceptional work.

Hell yeah, my eye pain STOPPED moment I turned this on.It will go on all my devices! Thank you so much for this app.My eyes are thanking you.I love the floating vidget that can turn on and off app.

Not stable with any of Google developped apps ! Serves the actual purpose almoooost fine ! The icon or widgets lacks pixel quality, but that makes the app so lite. Loved it. But needs inprovement in case of getting paused sometimes.

It works, which is quite amazing; since most apps are bug-ridden or poorly engineered, like the Android OS that is socialistic in that it does not like you to have much control (the usually non-functiknal "overlay" feature alone has me looking at an iPhone). So it may be that the problems people experience with apps is rather an Android problem.

It's a nice one click solution, but on the Google pixel the filter pacify and screen brightness sliders are backwards. It took me ages to figure out why they weren't working but they work, they are just labeled incorrectly.

Awesome app for reducing screen burn, but I noticed that the filter still doesn't apply to the navigation bar, even though that option is activated. So, the navigation bar still leaves a mark (screen burn). I really hope this gets fixed

This is a great app, very useful. The only problem is that every once in a while it seems to glitch and the screen flashes between levels of brightness, but that's a very minor thing.

one thing i cant understand, when i tried to clear ram in my mi max, the s filter is also get clear, then i again go back in the application and start filter again, that is only problem i face, this app not start automatically, after adding in my autostart app list.

Not as dim as some other apps I've tried. But UI is much cleaner and lack of "in your face" ads are great. So its better than most out there.

It works, just that always on notification panel is so annoying. And navigation bar isn't covered. At least on my phone. If you fix this I will buy it.

Adds free, very useful app. Beats all other blue light filter apps I came across.

Great app! Works like the description says. It's effective, with many features, plus it doesn't use up much storage space.

Wow.. !!. Its a good app.. it reduced my eye strain..help for nyt reading.. and many more..

It would be 5 stars if it could automatically turn on every time I reboot. Otherwise, I don't know why everyone doesn't use this app, after all, there aren't too many things as valuable as sight.

Fixed an image retention screen issue for my lg v10 within seconds of being turned on! I have being constantly frustated with this issue. I could not thank you enough!

It works great for preventing screen retention but the fact that you cannot remove the controls from the notification bar drove me crazy, it's really annoying, I ended up un installing because of this.

It works but it constantly takes up a spot in the notification bar even when it's off. If you manage to get it off it comes back agan after a while.

I like it too muxh but one problem i am facing every screen dimmer i turn on its turning off automatically after 10 sec 8 sec i try many screen dimmer but does not work any of one on my phone plzz can u help me i have iphone clone plz

Finally i can easily get to sleep :) Must have and awesome app if you use your phone before you want to go to sleep.

i used to get eye itching after watching videos for 10 minutes..this app enabled me to watch them for longer duration now...thank u

Icon color change? I mean it's a blue light filter and the blue logo hurts my eye when I see it in Status bar or on Always on display

Battery usage has shot up significantly for some reason since I installed this, irrespective of whether it is on or off as long as the scheduler is enabled. Uninstalled.

This is the most user-friendly blue light filter app I have used.

Great! This app protects my eyes and easy to use. This app got switch on/off widget, chosse colours and etc

Great app. Provides some sort of visual relief. My only concern is that of why the screen returns to the normal, bright light when I open another app. For example, reading a message via WhatsApp?

everything is ok and fine except , it automatically turn off and my phone screen get instantly Bright . sometimes when an application is open ,or i continue to work ,or any other reason. It is loop hole in this app.

Blocks the Install button when enabled... need update to solve the blocking of button...as done by the Bluelight Filter app by Hardy-infinity

Awesome apps.. Image retention on my LG G4 has been fixed by this apps.. Thanks..

Im using samsung galaxy j5,different types of brightness colors great app,thanks for app developers. Regard's shk.

It helps me as I'm a nightshift worker, and I use it before I go to bed.

the colours do not work, not a very usefull app pretty disappointing.

The "schedule" function does not work, otherwise it functions well.

Well it's a really great filter app esp with no ads and smart widget but it crashes often while using opera mini and pinterest app so that's a huge bummer otherwise it's great

I love this app, it works great, has many different options and features and has no invasive premissons like most blue light filter apps have

All I needed was a simple app that I could switch on and off easily. I tried a few and this one has been the best so far. Thank you!

It's great, I used it to fix the ghost screen problem in MotoG4

Excellent eye protection! I wish it had an option to make white more yellow.

less RAM, please. comparing from the other apps Blue Light Filter for Eye needs 7 MB. this app needs 26 MB on my device.

Second time installing this app, granted I test many apps and change phone's and Rom's constantly. Good app.