Test Shows Considerable Battery Life Improvement Using Dark Mode On Oled Iphones
YouTube channel PhoneBuff compared the battery life of two iPhone Xs Max, with one running Dark Mode whenever applicable. Both devices had their brightness calibrated to 200 nits. The test involves having a bot keeping both devices occupied. You can watch the entire test below, as the phones go through iMessage, Twitter, YouTube and Google Maps. By the time the iPhone Xs Max ran out of juice, the one with Dark Mode still had an estimated 30% of battery left....