Version of iOS 7 was Craig Federighi using?

[ms341547]

Hey guys, I just wanted to know, if any of you know what version of IOS 7, our loved Craig Federighi, was using at the latest WWDC, where he was giving the demo of what the new IOS. I don't think it looked like the first beta of IOS 7, which we could download some days after, but to me it seemed that it ran more smooth - like the final IOS 7 would. It didnt have any bugs and didnt crash like my first version of IOS 7 did on my iPhone 5.

What's going on here?? 🙂

Sorry my bad english

 

[batting1000]

They were likely using a build made for on-stage use. They likely rehearsed the keynote several times and made sure that whatever they were demoing was as stable as possible.

 

[shandyman]

It would be an internal build that would be ahead of what the devs got. Most likely a build that wouldn't be seen outside of internal testing.