Do you want to make calls for free using your iPhone device ??? iPhone application, Viber is there to make this thing possible. You are definitely going to cut down your iPhone mobile phone bills by above 80 or may be more than that.
Viber is an iPhone application that allows to to make free VoIP International calls from your iPhone device to another iPhone device on 3G or WiFi. In order to make free calls you and the person you are calling must have this app installed in his or her iPhone.
The developer of this app is claiming to have much better voice quality than GSM or any other regular call.
That is what the description of the apps says:
No Hidden Cost: Once you and your friends install the free Viber application, you can use it to talk (and soon also text) as much as you want. All you need is an Internet connection: 3G or Wi-Fi where available.
No International Charges: You can make international VoIP calls for free. Just make sure your friends have Viber too.
No Registration Required: Viber uses your phone number as your “identity” and lets you make free VoIP phone calls to any of your friends that have Viber using their phone number.
No Buddy List: Viber automatically highlights friends in your iPhone’s address book that have Viber. That way you know who you can call for free!
You can always receive a call on Viber: If your phone is ON then you are always ready to make and receive phone calls. No need to log in, or “go online” to receive a call.
No Need to add Buddies: Unlike Skype, Windows Live Messenger or Fring where you need to “add buddies”and have them approve you, Viber behaves just like a phone. Just like you do not need to “add” someone in order to call them; you do not need to add your friends in order to call them on Viber. If you know their phone number, then you know their Viber number, and you’re ready to go!
Missed Call Notifications: Even if you missed your Viber call because your iPhone was off, or there was no service, Viber will notify you of your missed calls as soon as service is restored.
Sound Quality: Viber’s sound quality is much better than GSM or a regular phone call.
Check out the video as well:
Source: viaiTunes Links
You may also like to see: