iCloud Apps Download
Thanks to the new iCloud feature in iOS 5, now you can re-grab your iTunes purchases if you don’t have them downloaded on the device you are using. For example, you have purchased some apps on your previous iPod, now you can store them on iCloud and then re-download apps from iCloud to your other new portable devices, such iPad, iPhone 4 and so on. Maybe you are just new to the iCloud apps download and don't know how to download iCloud apps.
Don't worry! Next the guide will tell you how to re-download apps from iCloud step by step. Or if you want to know how to backup iPhone music, video, apps, etc. to PC, you can go to here - transfer iPhone to computer
Guide: iCloud Apps Download
Step 1: Connect to Wi-Fi
For iCloud apps download, you need to connect iCloud to network via Wi-Fi first. Turn your device on and then connect it with Wi-Fi network.
Step 2: Input your Apple account number and password. Then you will see all the apps you have purchased or downloaded on all your Apple device.
Step 3: Select the apps you want to download and then click the "Download" button to start downloading iCloud apps to your new device.
That's all! Now you have completed the progress of re-downloading apps from iCloud. With iCloud, all your data including music, photos, apps, documents, calendars, and so on will stay synchronized over the cloud, allowing you to download to any iOS device or even a PC or Mac.