I should have said the new version shows fewer "views". Fewer levels of zooming in, and the old one has some point-of-view graphics, etc, that aren't on the new one.

Also, don't know if this has changed since I rode a 772 with AVOD last time, but at that time, it's English only. The older Airshow can have two languages. For example, EWR-HKG will have English and Traditional Chinese.