Instagram is now catering to 13 million registered users!

Instagram continues to grow like weed. The company now has 13 million users and they are around 13 months old!

This number is even more phenomenal as they only offer support for the Apple iPhone platform. God knows what the growth would be like when they launch their Android app.

The company spoke about the upcoming Android edition: “All I can say about Android is that it will definitely happen — as for timing, we’ve got nothing to announce yet except that I’m very excited about what the team is working on.”

Instagram has tons of rivals in the mobile photo sharing market including services like PicPlz (dedicated), Google Plus, Flickr, WordPress, Posterous etc etc.