At march 2011, Ipad 2 relesed. With 2 variant, WiFi and Wifi + 3g.
ipad 2 became improvement from ipad 1. So let`s see how much the different from iPad 1 to iPad 2.
For screen iPad 2 have a same size and ratio with iPad 1. Screen TFT LED-backlit 16 million color technology with oleophobic surface protector feel so comfortable when held on hand. But movie lover opinion ratio 4:3 became another issue.
At front, you can choose white or black color. At back surface, iPad are decorated with silvermetalic cover. So, what ever you choose it always have a same rear color.
An easiest way to know 3G or not, just look at rear cover on top area. If you saw a black area it`s definitely 3G. Black area is sinyal amplifier.
iPad 2 have thinner body and lighter then iPad 1. Maybe it`s better idea to give your iPad a cover to prevent slip from your hand.
Operating System and features
For operating system its almost same with the predecessor. But in iPad 2, it have photo booth dan facetame as additional application.
Multimedia does not much changes from before, lack at video but have a good quality sound.
And not all bitrate is supported by ipad 2.
iPad 2 have 2 camera, front and rear. Front camera have VGA resolution(640x480px), and at rear camera have 0.7 MP(960x720px). For video result is HD 720p (1280x720px) ratio 19:6.
There is no office like application at default. If you want it you must buy.
At bechmark result, iPad 2 is almost twice faster than iPad 1.