The new iOS 12 Battery information section brings a massive improvement over the previous version. Whereas before you could see which apps used how much battery, and for how long, now you can see the charts that look like the Tim Cook section of an Apple Keynote. You can see your battery use in incredible detail, broken down by such categories as Screen On Usage and Screen Off Usage.
But that’s not all. You can see how fast the battery ran down, how the levels were at any time during the last 24 hours, and also a longer-term overview that shows your usage over time.
It’s so detailed that it can be a bit intimidating, so today we’ll take a look at how to read those charts, and how to get the best out of them.