textPlus Free Calls - textPlus gives you a phone number for making free and low-cost calls. Call other textPlus users anywhere in the world for free, and make cheap calls to mobile phones and landlines in the US and Canada.
In addition, the app lets you send free SMS to any US or Canadian mobile. Text messaging with other textPlus users worldwide is also free
Truphone keeps you in touch with the people that matter to you with FREE Wi-Fi & 3G calls, instant messaging, Twitter and great savings on international calls to mobiles and landlines anywhere in the world
Viber - Free Phone Calls is an iPhone application that lets you make free phone calls to other iPhone users that have Viber installed. When you use Viber, your phone calls to any other Viber user are free, and the sound quality is much better than a regular call. You can call any Viber user, anywhere in the world, for free
Vivox - Vivox allows you to easily keep in touch with all your friends using your iPhone or iPod touch. With it, you can make free calls and chat with contacts who also have the app installed.
Vivox can also be used to make low-cost calls to landlines and mobile phones anywhere in the world. Download and install the app to receive free calling credits
VoipAlot for iPhone - VoipAlot allows you to make cheap calls from your mobile phone. The app uses your phone's wireless connection to place the call instead of your plan minutes, saving on costs.
VoipAlot works anywhere there is a 3G, WiFi, GPRS or Edge connection available
VoipBuster for iPhone - VoipBuster allows you to make cheap calls from your mobile phone. The app uses your phone's wireless connection to place the call instead of your plan minutes, saving on costs.
VoipBuster works anywhere there is a 3G, WiFi, GPRS or Edge connection available
VoipDiscount for iPhone - VoipDiscount allows you to make cheap calls from your mobile phone. The app uses your phone's wireless connection to place the call instead of your plan minutes, saving on costs.
VoipDiscount works anywhere there is a 3G, WiFi, GPRS or Edge connection available
Get the Vonage Mobile app and start making unlimited calls in the U.S. and to over 60 countries around the world with the Vonage World Mobile plan - all for only $24.99 per month(*).
The Vonage Mobile application enables you to use both cellular and Wi-Fi to make low-cost international calls with no special codes or PINs and it uses your existing contacts
Vopium (iPhone) - Vopium is a free application which enables you to make cheap international calls. Download Vopium today, register as a user and save up to 94% on international calls. You receive 5 free call minutes try out the service. No monthly fee, no call set-up charges or hidden fees. Only pay for the minutes you talk
Voxofon for iPhone - Voxofon allows you to make international calls and send SMS to your connections abroad, for free or with very low rates. Just download the app and get up to 30 minutes of talk time for free. Registration takes a few seconds, then you are ready to make a call. You can buy Call Credits easily and securely from within the app with your iTunes account
