It's hard to tell. There are typically only three or four people in the room at most, and the iPad audio problems typically occur with even fewer people.
I believe that the iPad user is using the web, not the app.
I believe that the iPad user is using the web, not the app.
If so, we should probably be developing for it too. Not just the top 1. Yes, there's a gap between 1 and 2, but you can't just discount it when building an app.