2 You Should Close Out of Your Apps

Many iPhone users make a habit of closing out active apps in iOS’s app switcher to save battery life — but, in reality, it’s not doing them any good. In fact, closing an app actually decreases your battery life, since iOS will need to use up resources and memory to reopen the app later. In many cases, it can use more battery than if the app had just been opened the whole time. On a similar note, closing out apps doesn’t actually speed up your device significantly, as an iPhone manages its RAM usage efficiently already.