Media5-fone Pro for iPhone - The Media5-fone is a softphone application for iPhone, iPod Touch and iPad. It is a SIP Client which enables users to make and receive VoIP calls. VoIP calls are calls established over a Wi-Fi or 3G connection using the IP technology of the Media5-fone
MobileVOIP is a free iPhone calling app which lets you make (free) national or international voip calls directly from your iPhone. You can save on your Mobile Phone costs by simply installing the MobileVoip app. Select any contact from your contact list which is accessible in the app and start your call using MobileVoip anywhere, anytime
Mobyler for iPhone - Mobyler allows you to make free calls and chat with other Mobyler users via your phone's 3G or WiFi connection. You can use the app to call all your friends and family anywhere in the world for free as long as they also have the application installed on their iPhone or Android device. You can also make cheap calls to non-Mobyler contacts
PennyTalk Mobile (iPhone) - Make cheap calls around the world with PennyTalk Mobile. With rates as low as 1¢ a minute, you can call internationally for a fraction of what your mobile carrier might charge. There is no connection fee for calls made using the PennyTalk Mobile app
Phone for Google Voice & GTalk - This app lets you make free calls and send free messages to any phone number in the US and Canada, or any GTalk users around the world. The callee doesn't need to have the same application installed for the service to work.
· Free. All the services of voice calls and texting are as free as you believe.
· Always online
Rebtel for iPhone/iPad - Make free calls to other Rebtel users and cheap calls to everyone else. Connect with WiFi, 3G or use your local minutes to make Rebtel calls.
The app is free to download and easy to use - it's just like your normal phone but with free calls and super cheap international rates. Reduce the cost of your international calls by up to 98%
RingCredible for iPhone/iPad - Want to save money on national and international calls? Download Jugo now and try us with €0,50 call credits for free!
Jugo is a calling APP which lets you make very cheap national and International calls directly from your mobile phone. Save money directly by easily installing the Jugo app
Rynga for iPhone - Rynga 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. Calls to other Rynga users are free.
Rynga works anywhere there is a WiFi, 3G or GPRS connection available
With S-unno, you can use your iPhone or iPad to make phone calls to any fixed or mobile number in more than 200 countries at absolutely low rates. Rates start from as low as US 2cents/minute. S-unno uses your 3G or WiFi connection to place these calls so that you can start saving now