Can Dark Mode Save Battery. The big differences in percentage of energy-use depends on the activity of the phone. Dark mode is a key feature on iOS 13 but can it really extend your iPhones battery life.
Dark Mode is known to improve battery life for certain devices like a smartphone with an OLED screen. In real-world use thats about an hour of extra battery life per day depending on a few factors. How to save battery on your Android phone.
Battery savings from using a dark theme with OLED screens are drastic.
Many factors are responsible for battery including the type of screen used on a laptop. Google saw battery life savings between 15 and 60 when it moved from YouTubes default white background to the dark mode. How it works is that in OLED screens black colors radiate no light from the screen. AppleInsider measured 60 percent battery savings.
