Instagram hits 80 Million users with over 4 Billion Photos shared. Instagram today shared this news via their blog. Instagram is thanking all from Android to iOS and from South Korea to Bolivia. The subscribers increased in tremendous numbers when they launched their App for Android. Over the night they just got 1 Million download. Later on the Stats improved and today they have reached 80 Millions.
In the meantime, Instagram has also released an update to the app that fixes some bugs like a black screen for the filters on some devices.
Source: Instagram Blog