Previously, this feature was built into most iPhones, but now you need to download one of the best live wallpaper apps for iPhone ... It also has a free video editor that you can use to edit ...

The Bing Wallpaper app isn't all it says it is, with Microsoft using it to shovel other features on unsuspecting users.

If the online chatter about the app is correct, you should steer clear of Bing Wallpaper and use Windows Spotlight instead.