Some magnet schools have a competitive entrance process, requiring an entrance examination, interview, or audition. Other magnet schools select all students who apply or use a lottery system, or a system combining some elements of competitive entrance and a lottery.
As of February 2016, WhatsApp had 1 billion monthly active users, up from April 2015 when the company announced over 800 million MAU. The company's growth in India is also pretty impressive at around 5 million additional MAU per month (60M in Aug '14).
This statistic presents the number of daily active Snapchat users as of the fourth quarter of 2016. As of the latest reported period, the photo and video sharing app had 158 million daily active users worldwide, up from 107 million global DAU in the corresponding quarter of the previous year.