Have you ever found yourself in a situation where you need to make a call from your smartphone but the default dialer is just not enough? Or maybe you just want to see who's calling and there is no way to do that with the old-fashioned phone dial? 

If you're one of those people who feel that way, then you're in luck! iCallu is the application you need. It's a new way to make phone calls. With it, you can see who is calling and get a notification when the call is received. You can even block unwanted calls and manage your contact list to make your life easier.