New iPad use the iPhone App automatically converted Retina level

The majority of iPhone App resolution mostly 960 x 640, but in earlier versions of the iPad, zoom App resolution 480 x 320 has been or is unable to call 960 x 640 high-definition version. New iPad3 case users may have been found to use the iPhone App interface will be more clear than in the past, even if
The majority of iPhone App resolution mostly 960 x 640, but in earlier versions of the iPad, zoom App resolution 480 x 320 has been or is unable to call 960 x 640 high-definition version. New iPad3 case users may have been found to use the iPhone App interface clearly than ever before, even in the "2X" mode, the interface zoom than the iPad, and iPad clear. This can be said to solve the previous generation iPad that 480 x 320 bored limit without JB installed RetinaPad magnified.

 Above left is the iPad 2 (iPhone Version), the right is the New iPad3 case (iPhone Version), can be seen that the new iPad3 case  does not have the starting grid.