1. Take iphone6 as an example, light up the phone screen, find the "Settings" option, and open it to the next step. In the setting interface, find the "AppleID" option and open it to enter the next step. In this interface, find the "iTunesStore and AppStore" option, and click to enter the next step.

2. Sync with iTunes: Connect the iPhone to the computer and open iTunes, then select the application to transfer in the "Applications" tab and sync it to the iPad. Transfer with Airdrop Delivery: If your iPhone and iPad both support Airdrop Delivery, you can directly transfer the application with Airdrop Delivery.

3. First, open the Apple phone interface and click Settings, as shown in the figure below. Secondly, in the pop-up window, click to enter iTunesStore and AppStore, as shown below. Then in the pop-up window, log in to AppleID, as shown in the figure below.

4. Apple phone and ipad are synchronized. When using Apple phone, you can cancel the synchronization after logging off the ipad in the AppleID.

5. With AirDroid, you can directly transfer the software of one mobile phone to another. Install applications on Android phones and Apple phones first, and then, you can transmit files with a maximum of 20MB/S in the software without loss (Android can also send applications directly).

6. Take iphone6 as an example, light up the phone screen, find the "Settings" option, and open it to enter the next step. In the setting interface, find the "AppleID" option and open it to enter the next step. In this interface, find the "iTunesStore and AppStore" option, and click to enter the next step.