Let's compare each phone and tablet in the specs table.
| iPad (2nd generation) | iPad (3rd generation) | |
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| Manufacturer | Apple | Apple |
| Release Date | ||
| Screen Size | 9.7 inch | 9.7 inch |
| Resolution | 768 x 1,024 | 1,536 x 2,048 |
| Display Details | LCD | Retina LCD |
| Max Refresh Rate | ||
| Max Brightness | ||
| Glass | ||
| Body Size | 185.7mm x 241.2mm x 8.8mm | 185.7mm x 241.2mm x 9.4mm |
| Weight | 601 g | 652 g |
| Processor | Apple A5 | Apple A5X |
| OS | iOS 4.3.3 | iOS 5.1 |
| Main camera 1 | 1-megapixel | 5-megapixel |
| Main camera 1 details | ||
| Main camera 2 | ||
| Main camera 2 details | ||
| Main camera 3 | ||
| Main camera 3 details | ||
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 0-megapixel | 0-megapixel |
| Sub camera 1 details | ||
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 6,944 mAh | 11,560 mAh |
| Charge | ||
| Video playback time | 10 hours | 10 hours |
| RAM(GB) | 0.512G | 1G |
| RAM details | ||
| ROM(GB) | 16G | 16G |
| ROM details | ||
| Antutu | ||
| Water resistance | - | - |
| Dust resistance | - | - |
| SIM | microSIM | microSIM |
| NFC | No NFC | No NFC |