Social Media Instagram could hit 1bn photos by April, twice as fast as Flickr managed In August, thanks to an infographic we shared with you from Followgram.me, we were able to see that Instagram grew twice as fast as Flickr. Swedish blogger Hans Kullin has broken down the numbers, and using a few guestimates, we’re able to see just how much faster that growth is taking place on a daily basis. Loo