Despite the passage of time, to call from mobile phones is still too expensive and we need to find alternatives that did not break the pocket. There are several applications for cheaper or free calls from smartphones and today we want to know the best ways to download to their smartphones.
Skype:
The precursor when phone from the computer, you also have a mobile version. Skype, owned by Microsoft, is offered as a free application for Android, iOS and Windows Phone. Skype fits the aesthetics and user interface of each mobile operating system and allows us to make low-cost calls to landlines and mobiles. If you want to save, you can call to those who use the application from computer or smart phone.
Viber:
It is one of the most known and used worldwide. Viber is a free app that allows making completely free calls between smart phones using WiFi connectivity. With versions for iOS, Android, Windows Phone, Blackberry, Nokia and Bada, Viber also gives us the opportunity to send text and photos to our friends, and share our location. Viber is a good choice because they are massive, but the quality of the calls sometimes leaves something to be desired.
Line:
One of the most popular applications of the moment is Line, which lets you make calls, send and receive text, photos, and audio, all within a friendly interface especially for those who love to chat.
Line, has as a bonus: their compatibility; since it has versions for as iOS, Android, Blackberry and Windows Mobile operating systems, although the audio calls are only available for the first two OS.
The application can also be used from Windows or Mac computers while being compatible with many platforms gives advantage over other similar apps, Line still in its infancy and lacks win users.
FaceTime:
Exclusively for iOS systems, FaceTime is a service that allows video calls between iPhone, iPod Touch, iPad and computers with Mac OS X for completely free. FaceTime can be used from WiFi or 3G connections and its performance is quite stable, making it a good choice for those who use Apple devices.