Adore SIP Client (iPhone) is designed specifically to leverage the iPhone's unique capabilities and easy way to make a iPhone VoIP call by using iPhone devices. Featuring a comfortable and simple user interface iPhone sip client lets you connect your iPhone to standard landline or mobile phones
Google Voice (iPhone) - Access your Google Voice account right from your iPhone.
Receive push notifications for new text or voicemail messages.
Send free text messages to U.S. numbers and make international calls at cheap rates.
Listen to your voicemail, read transcripts and manage your Google Voice inbox.
Display your Google Voice number as caller ID when making calls
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
FriendCaller Pro - Make free worldwide calls over Voice over IP or use text messages. FriendCaller to FriendCaller calls are absolutely easy and free. Just use your Facebook ID or email address to talk to all your friends instantly. There is no need to register for them
Voypi for iPhone - Don't you wish that your phone calls and text messages were absolutely free? With Voypi you can call or text to other Voypi users anywhere in the world absolutely free. No ads. No catch.
Voypi is super easy to use. It works with your phone's contact list so you won't need to change anything in the way you call or text friends
3CXPhone (iPhone) - 3CXPhone for iPhone is a free VoIP Softphone that works with SIP based IP PBXs such as 3CX or Asterisk, as well as popular VoIP providers. 3CXPhone is not locked to a particular provider so you can switch easily.
What's New in This Release:
NEW:
· 3CX Tunnel Support
FriendCaller Video Chat - Make free worldwide calls over Voice over IP or use text messages. FriendCaller to FriendCaller calls are absolutely easy and free. Just use your Facebook ID or email address to talk to all your friends instantly. There is no need to register for them
Media5-fone 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
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
