UppTalk for iPhone - UppTalk allows you to keep in touch with all your friends anytime, anywhere. With it, you can make free calls, send free SMS and chat for free from your mobile phone.
Whenever you are called or you receive SMS to your UppTalk number, and when you install the app or invite friends, you receive Energy
3CXPhone for Phone System v11 (iPhone/iPad) - 3CXPhone is a SIP client for the 3CX Phone System that allows you to make and receive VoIP calls from your iPhone, iPad or iPod touch. Calls are made over the internet instead of the mobile network, saving on costs
Bria for iPad is a SIP-based phone specifically designed for iPad that uses a Wi-Fi or 3G/4G connection to make and receive calls.
Bria facilitates easy communication with an intuitive interface that includes all of the standard phone features such as call display, call history, voicemail indicator and multiple call support
fring gives you FREE Video Calls, voice calls & chat to friends over 3G and WiFi (Video calls only on capable devices).
Communicate with friends in the fring network and other supported services: MSN Messenger, GTalk, Twitter, SIP, Yahoo!, AIM & ICQ
Start a group, add your friends, and we’ll give you a free phone number for it. GroupMe is the easiest way to start conversations and keep in touch with your real life network. It's totally free, and it works on every phone
Bria for Android Phones - Bria is a powerful VoIP softphone for Android phones. It uses a 3G or WiFi connection to make and receive calls.
Bria offers superior audio quality with the included G.711, G.722, GSM, iLBC and SILK codecs
Maaii: Free Calls & Messages - Maaii. Re-imaging the way friends connect.
Call & text; share funny audio effects, stickers, animations, music, videos, and more for free!
Want to reach non-Maaii users? Call mobile or landline phones in countries worldwide.
Need help? Reach us on Google+: https://plus.google
Maaii: Free Calls & Messages - Maaii. Re-imaging the way friends connect.
Call & text; create clever video caller IDs, share funny audio effects, stickers, animations, music, videos, and more for free!
Need help? Reach us on twitter: @maaiiapp
Maaii is used in more than 200 countries and has been ranked no
yuilop for iPhone - Yuilop allows you to keep in touch with all your friends anytime, anywhere. With it, you can make free calls, send free SMS and chat for free from your mobile phone.
Whenever you are called or you receive SMS to your yuilop number, and when you install the app or invite friends, you receive Energy
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
