How to Know Which App Is Using Most Battery
Tap on an app to see how much on-screen time and how many minutes of background time each app uses. Start the Settings app and tap Battery 2. 16 Iphone Hacks That Will Save Your Battery Iphone Hacks Iphone Information Iphone Secrets Answer 1 of 9. . Battery usage percentages display for each app currently consuming battery power with the apps using the most battery power listed at the top. Wait a few seconds then you will see the percentage of battery each app has used lately. The apps using up battery on my iPhone. You can see which apps have used the most energy in the past 24 hours and the past week. At the top of the list of apps you have a choice to view battery usage of the past 24 hours or 7 days. Youll see the apps you use and information about how much battery each is using plus how much time the app spends running in the background. Display is likely to be the top consumer on your phone at all ti...