Facebook-owned Instagram has released a major update of its app for iOS and Android, v3.0. The biggest addition this time around is the Photo Map, which appears on a person's profile. This lets users browse images by where they were shot, so long as a photo has geotagged information associated with it. Grid and Chronological views are available, and selecting a stack of photos allows navigating through a collection; if the collection is a user's own, images can be deleted.
