Absolutely love it, better than Lux Absolutely the best auto brightness! I used to use Lux, but switched to Velis and I'm never looking back. Lux was killer on my phone's memory, Velis is much better, never spikes my phone's memory. There is also a limitation of Android when you're approving app permissions that you cannot have the auto brightness on (they call it a screen overlay). With Velis, there's a little button in the notification shade to quickly disable it. With Lux, that disable is hidden way in the advanced settings.
Saved the day Oneplus 3 has a terrible auto brightness setting, with the screen consistently too bright and irresponsive. Velis was a great free replacement. Settings and widget could be a bit more user friendly (especially the ambient to screen brightness curve editing), but awesome app overall
Great I have Samsung J7 which doesn't come with an ambient light sensor. This app is being very helpful by functioning with the use of secondary camera instead of the light sensor. Still I'm having difficulties in making fine adjustments in advanced settings, but I'm sure I will get used to it soon. It's free! Strongly recommend!
Just as cappy as the brightness adjuster my tablet came with Selected custom and worked for maybe a total of three minutes (if that) and then decided it knew better and auto adjusted it to what it wanted. If I wanted it to do that I would use the adjuster the tablet came with 🙁 Tried to change it back but it just changes back to what it wants. Uninstalled this pointless useless app.
WAS 5-Star Until the 7-2016 Marshmallow Update After the July, 2016 Marshmallow Update (on Galaxy S5) this app has to be turned off to make program changes. Now when you try to access app settings you get "Screen Overlay Detected" notice that doesn't work until you turn off Velis' Auto Brightness. I personally will go to the trouble of doing so, because I have not found a better alternative to this app.
Doesn't allow max brightness on Note 3 Nice features, and works well at low and medium light levels, but doesn't enable max brightness level this device is capable of - either manually or automatically.