This hidden iOS function shows how much time you’re wasting on which apps

We all feel like we spend too much time on our phones. Notifications keep nagging us, we need to see what happens on Facebook or Twitter, and we feel a constant need to post to Instagram or chat with our friends in WhatsApp. But do we know how much we actually spend in each of those apps? Yesterday I discovered iOS has a very simple view hidden away in the Battery settings that answers exactly that question. Up to the minute. I now know that in the past 24 hours I’ve spent 11 minutes in M