Looking for Best iPhone Apps, Apps is the best invention of technology and is now in heavy use by the world masses. The customers for iPhone are not limited only to one part of the world rather they are from each corner of the globe and that is the worth of this smartphone. Since the clientage for the smartphone is huge, the apps for iPhone have been in well demand. Here in this article, the top notch Best iPhone Apps would be discussed.It is without any doubt the best app for iPhone that has been in use since long. It endows the users with a cool and seamless service for both local and international calls. This app does not at all depend hugely on any particular network like WiFi and 3G. With Vopiun, you enjoy free calling locally and at lowest rates internationally.more info please Click here.A VOIP service in actual, TruPhone lets its users call free of cost from iPhone and Balckberry. To any cellular operator, they offer the users cheapest rates and if both the caller and receiver have TruPhone, then the call is absolutely free of cost. Wonderful, isn’t it? More info please Click here.This one is a MUST to use app for iPhone if you live in USA or Canada. By installing this app on your iPhone, you can enjoy making calls through WiFi and through this, you can make connection with your peers in real time with cheapest way. More info please Click here.Talkatone is called one of the greatest apps on iPhone and it brilliantly manages merging the three top and best VOIP facilities available so far. Users must have experienced IM, GTalk and Facebook video chats, this one appears to be the best comparatively those mentioned above. If you have a Gmail account, you can use this app to make calls with superior call quality.More info please Click here.This one is another brilliant and much in use app for iPhone users. If you love making at lowest rate, then this one is great and most enticing. You can make cheap calls using this app and above all you can make free calls to two of Freephoo app users. Using your Facebook and Linkedin accounts, you can also call and talk with your pals. Brilliant! More info please Click here.This US based company is another great way to make cheapest calls locally and internationally. This service works aptly for iPhone and you can use it on Blackberry as well. Enjoy this one since it offers brilliant other features too. More info please Click here.Skype is world renowned online service for chats and video chats. It has been well in use by the world users and is liked supremely. You can use it on the web (on your computer) and even on your cell phones and smartphones as well. Skype enjoys the place among the top rated apps for iPhone for 2012. More info please Click here.This one is different from the other apps available on iPhone and smartphones. It differs from others apps in a manner of free calls that it endows the users with the group chat facility and video conferencing features. There is a problem and that is the quality of the call is poor as distortions appear. More info please Click here.In order to make free calls on the iPhone, the best in place and use is the latest app called Viber. You can make free calls to your Viber friends using this app on iPhone. You can also enjoy sending the text messages or tagging your pals a photo or video. More info please Click here.This one is at number one place since the best features coupled with others in this app provide the users the option to make calls anywhere in the US and Canada from wherever you are. It has more than four million users. More info please Click here.