Guwahati/ 22nd August’2017 (Prag News Desk): For the first time ever photo-sharing application Snapchat is expected to overtake Facebook in United States. The market research is done by firm eMarketer as according to their research Snapchat will overtake Facebook including photo-sharing app Instagram. According to the research, total users of age between 12 to 17 and18 to 24 in the year 2017. At least 40.8 per cent of US social networks are used by Snapchat. E-marketer says popular social application Facebook loss many users every month between the ages of 12 and 17. Instagram is expected to post growth of 23.5 per cent by this year.