Running On Devices Powered By iOS4
The applications can be purchased for $ 9.99 and will run on devices which are powered by iOS4 which includes iPhone 4, iPhone 3GS etc. Apple said that the applications include several new features. One of the features is improved document management tool which allows you to organize your files and folder.
Another feature is “Smart Zoom” which is a navigation feature. The apps can be purchased from iTunes. iPad users who already have one or more of the three applications can upgrade to the iPhone able versions free of cost.