DataSync APP
In this way, all of the content that you have on one of your devices can simultaneously be on another device, as long as you have a WiFi connection. Of course, you can also choose to use services like Dropbox to easily save a back-up copy of your information in the cloud.
In order to use the app, the only thing that you have to do is select which apps you want to synchronize and start using them. It's that easy and simple.
DataSync is a relatively useful tool for those who usually use more than one Android device. That is to say, it's good for anyone who has two mobile phones because of their job or for anyone who has both a cell phone and a tablet.