On this site Apple praises the new feature "swipe to capture"
With a swipe, you can capture what you want the way you want. (2)
And then noting in the footnotes:
(2.) Square and video formats and swipe to capture are available on iPhone 4 or later, iPad (3rd generation or later), iPad mini, and iPod touch (5th generation).
Now my questions are:
- What actually is this new iOS 7 feature? How can I use it?
- Since there is a footnote for this, stating that is not available an all devices, what iOS7-compatible devices do not have this feature?