Tutorial 1: Transfer Apps from iPhone to iTunes
Tutorial 2: Copy Apps from iTunes to iPhone
Tutorial 1: Transfer Apps from iPhone to iTunesStep 1 Launch iTunes and connect your iPhone
Launch your iTunes 12 first. Then connect the iPhone 5c to your computer via USB cable. After that, the information of the device will appear on the right side.
Step 2 Transfer Apps on iPhone to iTunes
Go to"Files">"Devices">"Transfer Purchase from xxx" to copy data to iTunes.
In this stage, you are asked to authorize the transfer by a pop-up window. Click the "Authorize" button to go on.
After authorizing, the apps transmission from iPhone to iTunes begins. The syncing progress can be seen in the upper corner.
When the transfer is completed, you can check the transferred apps by clicking the "Apps" icon under "Settings" in the left column.
Tutorial 2: Copy Apps from iTunes to iPhoneStep 1 Open iTunes and plug iPhone into PC
Also, you should run iTunes first and then plug your iDevice to the computer.
Step 2 Copy Apps on iTunes to iPhone
Click the "App" icon on the left side to view the purchased Apps on your iTunes library. Tap the "Sync" key to remove apps to your mobile device. With the notification sound, the transfer is completed. And you can see the app icons appearing on the home screen of your phone.
That's it. The ways to transfer purchases from iTunes to iPhone and to transfer apps from iPhone to iTunes are listed as above. Actually, with iTunes, not only purchased apps can be removed between iTunes library and iOS device, but also music and video buying history.