iPhone Life - Best Apps, Top Tips, Great Gear

WatchOS 3 on Apple Watch along with iOS 10 on iPhone allows you to share your fitness metrics (and activity circles) with friends in the Activity app. Since the spirit of competition is a motivating factor for lots of people, this allows you to compete with your friends, attempt to keep up, and ultimately surpass them. When you want to share your fitness metrics with someone, you must send an invite to them. Once they accept, you’ll see their fitness metrics and in turn, they’ll see yours. Here’s how to share fitness metrics with friends in the Activity app.

With iOS 10, Apple added more functions for 3D Touch. One of the things you can do with 3D Touch in iOS 10 is quickly rename an app folder on your Home screen. Usually, you have to open a folder, tap and hold the title, and then type in your new app folder name. But with 3D Touch, you can simply 3D Touch the app folder icon, tap Rename, and enter the new name. Here’s how to quickly rename a folder with 3D Touch on iPhone.