How to automatically send music, books and apps purchases to iPhone, iPad
If, you purchase an app on your iPad, so you probably want it on your iPhone as well. To do this before, you would have to either sync your iPad, then iPhone with iTunes, or manually install the same app from the App Store on your iPhone. No need to do that anymore because now you can enable automatic download on your iPhone, iPad, and computers. It means any music, iBook, or app purchase you make will automatically download to all your devices.
Automatic Downloads on iPhone and iPad
1. Open Settings
2. Tap Store. It’s located at the very bottom of the 3rd group of options.
3. You will see four ON/OFF toggles. The first three are to enable Automatic Downloads for Music, Apps, and Books. Select which ones you want and turn these ON.
4. The last toggle is to “Use Cellular”. If you don’t want to download apps over 3G, make sure this is OFF. Otherwise, you can turn it ON.
Automatic Downloads on iTunes
1. Open iTunes
2. Open Preferences
3. Click the Store tab
4. You will see boxes for Music, Apps, and Books. Check the ones you wish to automatically download.