iOS 11 and macOS High Sierra
In article , Tony Cooper
wrote:
In that case, there would be no difference other than in storage space.
I'm not claiming that leaving the feature on is a problem. It just
didn't seem logical to me that leaving the feature on does not result
in *some* battery drain. If the battery drain is minimal, and doesn't
affect the performance of the phone, then it's not a problem.
it's not only minimal, but it's too small to be measured.
the write is done in a fraction of a second. you'd need a *lot* of
photos to for the difference to be one second. meanwhile, the battery
lasts 1-2 *days* in normal use.
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