response: No clue on that but you may be interested to know that Facebook actually owns it.
original_response: Facebook actually owns Instagram, so I don't know why it wouldn't be a bit more similar in that area.
history: I use social media a lot, but mainly Facebook and Twitter.  I have an Instagram account, but don't really understand why it's so popular. Instagram is a photo sharing app and is used on mobile, the Internet, and desktop. The users can share pictures and videos. That's what I don't get.  I can share pictures on Facebook with a narrative.  Instagram doesn't have much writing.  Is that what people want now?
knowledge: It is owned by Facebook.