Can you add the springy cells effect when scrolling (like in the Messages app on iOS7) to an
UICollectionView has a layout object (a
UICollectionViewLayout subclass) that describes where each cell should go in the collection view's scroll view and which cells are visible in a given CGRect.
UITableView doesn't have this, so it would be much harder to do anything that manipulates the position of its cells.
In addition to animating
UIView objects, UIKit Dynamics can be used to animate
UICollectionViewLayoutAttributes directly, which is necessary for a
UICollectionView style class that has reusable cells that may not all be on screen, but which would still be part of the
UIDynamicAnimator methods such as
layoutAttributesForCellAtIndexPath: can then be used to populate your layout object.
There being no equivalent layout object for a
UITableView, and no equivalent
UIDynamicAnimator code to operate on off-screen
UITableView cells, it's likely to be much easier for you to switch to a
UICollectionView if you want this behaviour.