Black Wall X - Save Battery

Tired of your phone constantly dying too soon? Ever been out with friends and looked down to see your phone tragically dying in your arms?



Your phone's screen uses more power than any other part of your phone.

The pixels on most modern screens are made up of individual LEDs, all being lit independently. When the color black is displayed, those pixels are turned completely off; and aren't draining your battery.

We use our home screens to get to every other app throughout the day. By using a black wallpaper, you can keep those pixels off and spend more time in the apps you love. Recent studies are finding that users see daily battery increases of 15-20%.

BWX is more than just a black wallpaper. It analyzes your screen's dimensions and pixel density to create from scratch a custom, perfectly fitted wallpaper; optimized in file size down to the byte level to be the most energy efficient wallpaper on the market.

Best of all, you can keep your current wallpaper with BWX Auto which only activates when you get the dreaded "15% remaining" notification and restores the original as soon as you plug in.


Works with:
Samsung Galaxy S devices
Samsung Galazy Tab S2
Nexus 6p
Nexus 6
Moto X and DROID Turbo devices
All other OLED phones
Not Currently Supported:
LG G series
HTC One series
Live Wallpapers