Battery test between the Apple iPhone 15 Pro Max and Samsung Galaxy S23 Ultra to see which phone lasts longer.
Galaxy S23 Ultra at Samsung:
TEST NOTES:
– Screens were calibrated to 200 nits with auto-brightness turned off.
– Speakers calibrated to the same decibel count.
– Tested within equal distance of a mini cell tower.
– Tested in a temperature-controlled environment.
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iPhone 15 Pro Max vs. Galaxy S23 Ultra Battery Test
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