I'm really excited by all the mobile a/b testing companies that emerged in the last year. There were almost no companies working on this space just a scant year

I'm really excited by all the mobile a/b testing companies that emerged in the last year. There were almost no companies working on this space just a scant year ago, though a lot of the more successful and large companies had implemented these tools internally for their own apps. Seamless updates, ui changes, full a/b testing is something we'll likely see a lot more of in the future.