You can get more information about those software at www.CRMRUS.com and www.CreditMoneyMachine.com
Basically, any of those software will be able to upload groups of contacts to to cloud (using your own website or ours) and then be able to access those records from any internet device with a browser. (Smartphone, iPhones, iPads, Tablets, Laptops, Desktops, SmartTVs, etc.)
This app only makes it easier to access your Virtual Contacts but they could be accessed just by typing the link manually.
Once inside your Virtual Contacts, you can see their data and even dial from your smartphone or display a map, add notes, send emails, etc.
Also, it is possible to modify the contacts' data and even create new contacts that can be retrieved at a later time from the original software that post them.