Syncing an app between more than one iPhone provides a way to keep all of your iPhones up-to-date without having to purchase the same app several times. Provided you use the same computer to sync each iPhone, you can transfer any of your app purchases to your computer and then sync them to each iPhone. Syncing apps between your iPhones provides a layer of convenience, especially if you use one phone for business and another for personal use. Tips Warnings Writer Bio
