Does iOS 8 grayscale mode save battery life

Discussion in 'iOS 8' started by hasanahmad, Sep 17, 2014.

  1. hasanahmad macrumors 65816

    May 20, 2009
  2. blairwillis macrumors regular

    Jul 24, 2005
    It shouldn't make any difference. Every pixel is still running, and I don't think there is an energy requirement difference between, say, "red" and "grey".

    The best way to save battery life via the display is by turning the brightness down as much as you can handle.

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