Apple iPad 2 vs Apple iPad 4

vs
Apple iPad 2 Apple iPad 4
9.7
Display
9.7
1024
Resolution X
2048
768
Resolution Y
1536
0.5
RAM
1
32
Storage
32
6944
Battery
11560
0
SD Card
0
20.8
Weight
23.36
0.7
Camera Front
1.2
0.7
Camera Rear
5
about