Well I think you should know that not EVERYONE has all the ipad 2 apps, everyone all has different kinds of likes and dislikes... :)
Only Apple Apps such as 'iMovie' will really be 'iPad 2' Only Apps. All iPad 1 Apps will work on the iPad 2.
all previous apps do work on the iPad but some are beginning to be designed especially for them. You can purchase them straight from the iPad or from the iTunes Store.
Mainly from the App Store pre-installed on your iPad!
apps from an itouch, iphone, or ipad can very. check the app store to see all the apps
It is the same as the ipod touch or iphone. It comes with some basic apps, and then there are the 230,000 apps on the app store that almost all run on the ipad, and some apps are being created specifically for the ipad, but they have to be downloaded from the app store or itunes store.
That depends on the apps. They vary greatly in size.
The REAL difference between a iPad and a iPod touch is that a iPod does not have usb, but neither of them have a gps or camera. Also all the garbage being said about how heavy the iPad is is all wrong because it is about the sameweight as a magazine.
The Leapfrog LeapPad 2 was designed to be durable enough for toddlers, and is initially less expensive than the iPad. The apps for the iPad are typically free or up to $5, while the LeapPad 2's apps are $25 and up. The iPad has more capabilities and functions (audio/video streaming, camera, much more apps, etc.), which may be appealing for those parents who do not already have an iPad. But for parents with an iPad, the LeapPad 2 is great for kids.
only games can
In iTunes app store
The apps can be sorted by hand in iTunes or on the screen itself, but there is no way to sort on the iPad alphabetically automatically.
They were all invented at the same time.