10. Snapchat
Snapchat unveiled updates to its Live Stories feature in November. Previously, the Stories displayed a selection of snaps from a particular location—such as a festival, concert, sports match, or other event—with the images curated by Snapchat. That curation will continue, but now the new Story Explorer gives users the ability to see an event from different vantage points. By swiping up, users see multiple shots of the same real-life moments.