Snapchat users are now sending 700 million photos and videos per day, according to The Verge. Last November, Snapchat said that 400 million photo messages were being sent per day and it was rumored that it turned down a multibillion dollar offer from Facebook. This is up from 60 million messages per day in February 2013. Snapchat Stories, Snapchat videos that are a collection of photo messages and lasts for 24 hours, are viewed 500 million times per day.
These numbers cannot be compared to other services like Instagram because Snapchat users have the ability to send the same photo to multiple friends at what. Instagram has over 200 million monthly active users, but Snapchat never disclosed this figure. Snapchat users are uploading around 60 million photos per day, according to Digital Marketing Ramblings.